Attachment_B_-_Specifications_Vane-axil_Fan_Assemblies.pdf

Specifications Purchase of Ventilation Fans (Vane-axial), PR 2119409B4500AD012

1. SCOPE

1.1 Intent. This Specification describes requirements for surface preservation, testing documentation and packing details for governement purchase of the below-designated vane-axial fan assemblies (tube axial fans and motor assemblies):

1.2 Government-Purchased Items.

CLIN ITEM P/N FSC 4140-NSN

1 Fan, Vane-axial XA2-1/2A4W5 01-561-9655

2 Fan, Vane-axial XA7A4W5 01-603-5149

3 Fan, Vane-axial XA11A4W5 01-561-4145

4 Fan, Vane-axial XA2A4W5 01-295-4283

5 Fan, Vane-axial XA10A4W6 01-604-5822

6 Fan, Vane-axial XA1-1/2A4W5 01-603-5326

7 Fan, Vane-axial XA1A4W5 01-561-9700

8 Fan, Vane-axial XA20A4W6 01-603-5347

9 Fan, Vane-axial XA30A4W6 01-561-9687

10 Fan, Vane-axial XCC3A4W5CCWUB 01-561-9693

11 Fan, Vane-axial XA1/2A4W5 01-561-9665

12 Fan, Vane-axial XA3A4W5 01-561-9662

13 Fan, Vane-axial XA5A4W5 01-561-9671

14 Fan, Vane-axial XA20A4W5 01-603-5356

15 Fan, Vane-axial XA30A4W5 01-561-9682

16 Fan, Vane-axial XA104A4W5/TP 01-603-9782 jdc_042019

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 750-WMSL-512-59, Rev B, HVAC Equipment List (ASC512004)

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

Coast Guard Technical Publication (TP): 7148, Aug 2007, Standard XA Vane-axial Fan

Surface Forces Logistics Center Standard Specification 0000 (SFLC STD Spec 0000), Jan 2009, General Requirements

Surface Forces Logistics Center Standard Specification 3020 (SFLC STD Spec 3020), Jan 2009, Overhaul AC Electrical Motors In-Shop

OTHER REFERENCES

International Standard Organization (ISO) 2953, 1999, Mechanical Vibration, Balancing Machines, Description and Evaluation

MIL-STD-2073-1E Change 1, 7 Jan 2011 Standard Practice for Military Packaging

ASTM D6880/D6880M, Dated 2011, Standard Specification for Wood Boxes

MIL-STD-129R, 18 Feb 2014 Military Marking for Shipment and Storage

2.1 General. The documents listed in this section are referenced in sections 3, 4 and 5 of this specification.

This section does not include documents cited in other sections of this specification that are recommended for additional information or used as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements cited in sections 3, 4 and 5 of this specification, whether or not the referenced documents are listed here.

Suffixes denoting the specific issue of each document are omitted from future references to the documents in this specification.

2.2 Document availability. To obtain the referenced documents see section 6.1.

2.3 Government documents. Unless otherwise specified, the documents listed here by number and date shall be those in the current Department of Defense Index of Specifications and Standards (DODISS) and supplements therein.

2.4 Commercial documents. The documents shall be the version listed by number and date from the referenced industry organization. Commercial documents may be listed in the Department of Defense Index of specifications and Standards (DODISS).

2.5 Specification order of precedence. In the event of a conflict between the text of this specification and the references cited herein, this specification shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

3. REQUIREMENTS

3.1 General. The Contractor shall provide all equipment, labor and materials to manufacture, test, inspect, preserve, package, packing and mark Ventilation Fan, (Vane-axial), in accordance with the referenced drawing(s) and data provided within this specification for the Ventilation Fan, (Vane-axial).

3.2 Coatings. Ensure the final casing surfaces comply with the system specified for “Machinery, Operating Temperatures Under 200oF, Unmachined Surfaces” in COMDTINST M10360.3, Appendix B (Cutter and Boat Interior Paint Systems).

3.3 Cleaning. After manufacturing, testing, inspecting and preserving, the Contractor shall ensure the interior and exterior fan assembly surfaces, including housing, fan blade, and end bell surfaces are clean with no cleaning fluid residues or injurious effects on cleaned surfaces prior to packaging.

4. QUALITY

4.1 Responsibility for inspection. The Contractor is responsible for the performance of all inspection requirements as specified herein. The Contractor may use his own or any other facilities for the performance of the inspections and tests, unless disapproved by the government. The government reserves the right to perform or witness any of the inspections and tests set forth in this specification at any time.

4.2 Responsibility for compliance. All items shall meet the requirements of this specification. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the government for acceptance comply with all requirements of the contract. Sampling for quality conformance does not authorize submission of known defective material (either indicated or actual) nor does it commit the government to acceptance of defective material.

4.3 Inspections and tests. The inspections & tests required herein are the minimum necessary and are not intended to replace any controls, examinations, or tests normally employed by the contractor to assure the quality of the product. The following are required:

4.3.1 Dynamic balancing and documentation. The Contractor shall dynamically balance the rotating elements along with associated equipment as a unit, (Fan blade and motor installed and in casing), in accordance with ISO 2953. Submit a written balance report to the Contracting Officer.

4.3.2 Operational tests. The Contractor shall conduct an operational test of the each fan and motor assembly to prove satisfactory operating condition. Measure and record the tube axial fan’s CFM output to verify it is within the manufacturer’s rated tolerances. Submit a report of these test results to the contracting officer.

5. PRESERVATION, PACKING, MARKING, AND SHIPPING

5.1 Preservation. Each Vane-axial Fan shall be preserved IAW MIL-STD-2073-1E Change 1 Method 51 (water vapor proof bag with desiccant, heat sealed) using wood crates in a sealed bag. Bag closure shall be effected by heat-sealing, adhesives, or taping. Other type bag closures such as pressure-fit, zipper, and others, are acceptable. Placed inside of bag shall be desiccant material.

5.1.1 The fan shall be protected from physical damage and mechanical malfunction. Cushioning materials, dunnage, blocking, bracing and strapping shall be applied as required to protect the item(s) and the enclosing media and restrict the movement of the item within the container. The materials selected for all blocking and bracing, and the design and application thereof, shall be compatible with the item and its bearing load limitations. Materials shall be as clean and as dry as practicable.

5.2 Packing. Each Vane-axial Fan shall be individually packed in its own wood-crate container and capable of protecting the item from damage during multiple shipments by commercial carrier. Each container shall comply with ASTM D6880/D6880M-11 Class 2 Style 2 with skid mounts.

5.3 Marking. Each packaged Vane-axial Fan shall have a water proof label securely attached or water proof stencil in the upper left-hand corner of the two longest sides (two opposite sides if square) of each box IAW MIL-STD-129R. The stencil marking shall be at least 1” high, in black print lettering on a highly contrasting background.

5.3.1 Marking layout. The following example label shall be on the label attached to each package. See paragraph 6.2 for label placement.

NATIONAL STOCK NUMBER 4140-01-561-9655

ITEM NAME FAN, VANE-AXIAL

PART NUMBER XA2-1/2A4W5

SERIAL NUMBER SER NO

GROSS WEIGHT (LBS) As Determined by Contractor

CONDITION CONDITION A

QUANTITY & UNIT OF

ISSUE

1 - EA

CONTRACT NUMBER (See Contract)

OTHER DATA AS DIRECTED U.S. COAST GUARD

SFLC

A COND MATERIAL

5.4 Shipping. The Contractor shall ship, and deliver the parts and components to the government address specified in paragraph 5.4.1. Notify the Contracting Officer Representative (COR) and Contracting Officer about the shipment 7 days in advance. Provide timely shipping information to COR including the name of the shipping company, date of shipment leaving Contractor’s facility, and expecting arrival date and time at the government facility. No shipment shall arrive outside of government normal business hours as determined by the Contracting Officer.

5.4.1 Address. Unless otherwise specified, the Contractor shall ship, and deliver all parts to the following government addresses:

US Coast Guard Surface Forces Logistics Center 2401 Hawkins Point RD Receiving Room - Bldg. 88 Curtis Bay, MD 21226

5.4.2 Government acceptance. Acceptance will be made at destination by a government representative.

Acceptance will be contingent upon representative’s verification of no damage in transit, correctness and completeness of order and Contractors conformation to preservation, packing and marking requirements.

6 NOTES

6.1 Document sources.

6.1.1 Government documents.

Specification and Standards (DODISS Documents)

Standardizations Document Order Desk

700 Robbins Avenue

Building #4, Section D

Philadelphia, PA. 19111-5094

215-697-1187

DOD & Navy Publications and Forms (Other Than DODISS)

Naval Publication and Forms Center

5801 Tabor Ave.

Philadelphia, PA. 19120

215-697-2000

USCG Surface Forces Logistics Center

2401 Hawkins Point Road

Baltimore, MD. 21226-5000

410-762-xxxx

ATTN: Contracting Branch, CPD2

6.1.2 Commercial documents.

International Standard Organization (ISO)

1, Ch. De la Voie-Creuse

CP 56 - CH-1211 Geneva 20

Switzerland

Phone +41 22 749 01 11

Fax: 41 22 733 34 30

American Society for Testing & Materials (ASTM)

100 Barr Harbor Drive

West Conshohocken, PA 19428

610-832-9500

FAX: 610-832-9555

Vane-axial Fan Manufacturer.

American Fan Company

2933 Symmes Rd.

Fairfield, OH 45014-2099

(513)874-2400

6.2 Military marking example.

Example of unit pack, intermediate and exterior container identification markings (including an example of bar code markings).

6.3 Military marking example.