PR 1301222249 Minimum Specifications.pdf
PDF 115 KB Posted
- Attached to
- NSWCCD Wire Rope Assemblies
- Solicitation number
- N00167250067
About this file
This is a technical specification document for four wire rope assemblies required by the Naval Surface Warfare Center Carderock Division (NSWCCD). The document details requirements for specific wire rope configurations including Assembly 1 (2,000' x 2" diameter), Assembly 2 (three 250' x 2" diameter pieces), and Assemblies 3 and 4 (each 1,250' x 1.5" diameter with matched lengths).
Each assembly has detailed specifications for wire rope construction, core type, material (galvanized steel), breaking strength requirements (ranging from 208-393 kips), and termination specifications using Crosby G-416 or equivalent spelter sockets. The document includes certification requirements for proof load testing, breaking strength verification, and metal stamp identification. Special requirements apply to Assemblies 3 and 4, which must have matched lengths within ±3" of each other at 20,000 lbs tension. Detailed packaging, handling, and inspection requirements are specified, with each assembly to be supplied on separate reels with proper identification tags and accompanying manufacturing certificates.
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Other files
| File | Type | Posted |
|---|---|---|
| C04 A001_CDRL_Cert of Compliance.pdf | ||
| C04 A002_DID_DI-MISC-81356A.pdf | ||
| N0016725Q0067_Combined.pdf |
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Text version
ISMS-R SPECIFICATION HAUL DOWN WR
HAUL DOWN WIRE ROPE SPECIFICATIONS
1. TECHNICAL SPECIFICATIONS – No deviations from the specifications are allowed unless reviewed and approved by prior written consent by the Government Representative.
1.1 - WIRE ROPE ASSEMBLY 1
Description: 2000’ X 2” DIA. 110-OS 6X26WS RRL DGXIP FLEX-X IWRC W/ GALV OPEN
SPELTER SOCKET INSIDE END ONLY
Quantity: 1
Wire Rope Specifications:
Diameter: 2.0 inches Length: 2,000’ +/- 20’ Construction: 6x26 WS Core Type: IWRC Material: Galv. Steel Coating: Galvanized Breaking Strength (min): 393 kips Lay: Regular
Termination Specifications:
• Inside end only: 2” GROOVED OPEN SPELTER SOCKET (GALVANIZED STEEL).
CROSBY G-416 OR EQUAL.
• Termination potting shall be Crosby Wirelock or equal. Termination potting shall be in accordance with manufacturers wire rope specifications to achieve an efficiency rating of 100% strength based on breaking strength.
Certifications Requirements:
• Proof load finished cable termination in accordance with ANSI B30.9 - 2.3 to 90,000 lbs.
minimum.
• Certify minimum breaking strength of 350,000 lbs. for spelter socket
• Provide metal stamp identification with assembly
• Ship assembly on reel with seized end as last turn on outer wrap.
1.2 - WIRE ROPE ASSEMBLY 2
Description: 250’ x 2” DIA. 6x19 RRL HOT DIP GALV. XIP IWRC W/ OPEN SPLETER
SOCKET EACH END
Quantity: 3
Diameter: 2.0 inches Length: 250’ +/- 3’ Construction: 6x19 Core Type: IWRC Material: Galv. Steel Coating: Galvanized Breaking Strength (min): 393 kips
• Both ends: 2” GROOVED OPEN SPELTER SOCKET (GALVANIZED STEEL). CROSBY
G-416 OR EQUAL.
• Termination potting shall be Crosby Wirelock or equal. Termination potting shall be in accordance with manufacturer’s wire rope specifications in order to achieve an efficiency rating of 100% strength based on breaking strength.
Certification Requirements:
• Proof load both finished cable terminations in accordance with ANSI B30.9 - 2.3 to
90,000 lbs. minimum.
• Certify minimum breaking strength of 350,000 lbs. for spelter socket
• Provide metal stamp identification with assembly
• Ship assembly on reel with seized end as last turn on outer wrap.
1.3 – W ire Rope Assembly 3
Description: 1250’ +/- 15’ 1.5” DIA. XIP RRL GALV. 6X37 IWRC W/ GROOVED OPEN
SPELTER SOCKET BOTH ENDS (GALVANIZED STEEL CROSBY G-416 OR EQUIVALENT)
Diameter: 1.5 inches Length: 1,250 +/- 15’ Construction: 6x37 Core Type: IWRC Material: Galv. Steel Coating: Galvanized Breaking Strength (min): 208 kips
• Inside end only: 1.5” GROOVED OPEN SPELTER SOCKET (GALVANIZED STEEL).
• Termination potting shall be Crosby Wirelock or equal. Termination potting shall be in accordance with manufacturer’s wire rope specifications in order to achieve an efficiency
• Termination potting shall be in accordance with manufacturer’s wire rope specifications to achieve an efficiency rating of 100% strength based on breaking strength.
• Proof load both finished cable terminations in accordance with ANSI B30.9 - 2.3 to 50,000 lbs. minimum.
• Certify minimum breaking strength of 200,000 lbs. for spelter socket
• Provide metal stamp identification with assembly
Special Requirements for Assemblies 3 & 4:
• Both wire rope Assemblies 3 & 4 require certification verifying that the overall lengths of the two assemblies shall have matched lengths to within +/- 3” of each other at 20,000 lbs. tension. The overall length of the assemblies shall remain within the +/- 15’ tolerance as measured from pin to pin on the spelter socket terminations. Final acceptance of the material is contingent upon receipt of certification that the length difference is within the specified 3-inch tolerance.
1.4 – Wire Rope Assembly 4
Description: 1250’ +/- 15’ 1.5” DIA. XIP LRL GALV. 6X37 IWRC W/ GROOVED OPEN
SPELTER SOCKET BOTH ENDS (GALVANIZED STEEL CROSBY G-416 OR EQUIVALENT)
Diameter: 1.5 inches Length: 1,250’ +/- 15’ Construction: 6x37 Core Type: IWRC Material: Galv. Steel Coating: Galvanized Breaking Strength (min): 208 kips Lay: Left
• Inside end only: 1.5” GROOVED OPEN SPELTER SOCKET (GALVANIZED STEEL).
• Termination potting shall be Crosby Wirelock or equal. Termination potting shall be in accordance with manufacturer’s wire rope specifications in order to achieve an efficiency
• Termination potting shall be in accordance with manufacturer’s wire rope specifications to achieve an efficiency rating of 100% strength based on breaking strength.
• Proof load both finished cable terminations in accordance with ANSI B30.9 - 2.3 to 50,000 lbs. minimum.
• Certify minimum breaking strength of 200,000 lbs. for spelter socket
• Provide metal stamp identification with assembly
Special Requirements for Assemblies 3 & 4:
• Both wire rope Assemblies 3 & 4 require certification verifying that the overall lengths of the two assemblies shall have matched lengths to within +/- 3” of each other at 20,000 lbs. tension. The overall length of the assemblies shall remain within the +/- 15’ tolerance as measured from pin to pin on the spelter socket terminations. Final acceptance of the material is contingent upon receipt of certification that the length difference is within the specified 3-inch tolerance.
DELIVERABLES
Documentation required:
• Manufacturing certificate for each wire rope showing description, actual break strength, test date, and any other pertinent certification information.
• See certification requirements for Items 1.1 – 1.4.
PLACE OF PERFORMANCE
The place of performance for the manufacturing, testing, packaging, and preparation of the wire rope shall be the responsibility of the supplier. The supplier is responsible for all aspects of production, quality control, testing, and ensuring that all deliverables meet the requirements in this specification.
PACKAGING AND HANDLING REQUIREMENTS
Each wire rope assembly must be properly packaged and labeled to prevent damage during transport:
• Packaging: Each spool of wire rope must be supplied on a separate reels or spool.
• Identification Tag: Each wire rope shall include clear identification tags on the rope specifying the rope diameter, length, construction, and load rating.
• Wire Rope Assembly 1 is to be shipped with seized end as last turn on outer wrap.
INSPECTION AND ACCEPTANCE
Upon delivery, the wire rope will be inspected by NSWCCD ARD or an appointed representative. The inspection will verify the following:
• Compliance with the specified dimensions, construction, and breaking strength
• Condition of the wire rope and its packaging
• Presence of all required certifications and documentation.
The material will be considered accepted once it passes inspection and all documentation has been provided and verified to match the specifications contained within this document.
| ISMS-R SPECIFICATION HAUL DOWN WR HAUL DOWN WIRE ROPE SPECIFICATIONS |
| 1. TECHNICAL SPECIFICATIONS – No deviations from the specifications are allowed unless reviewed and approved by prior written consent by the Government Representative. |
| 1.1 - WIRE ROPE ASSEMBLY 1 |
| 1.2 - WIRE ROPE ASSEMBLY 2 |
| 1.3 – W ire Rope Assembly 3 |
| 1.4 – Wire Rope Assembly 4 |
| DELIVERABLES |
| PLACE OF PERFORMANCE |
| PACKAGING AND HANDLING REQUIREMENTS |
| INSPECTION AND ACCEPTANCE |
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