Draft PWS 25Q4131.pdf

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DRAFT STATEMENT OF

WORK/PERFORMANCE WORK

STATEMENT

MK 25 MOD 1 FCT Gauging Components

1. INTRODUCTION

The Naval Surface Warfare Center (NSWC), Corona Division, Precision Machining & Tooling, Code MS24 requires the acquisition of the following machined components for MK 25 MOD 1 Canister Fit Check Tools (FCTs) per listed drawings, standards and additional requirements.

Qty 1 P/N 7251028-2, Plate, Aft Qty 8 P/N 7251029-3, Wear Plate, Forward Qty 8 P/N 7251029-4, Wear Plate, Forward Qty 8 P/N 7251030-2, Wear Plate, Aft Qty 16 P/N 7251032-3, Fin, Dorsal Simulation Qty 8 P/N 7251032-4, Fin, Dorsal Simulation Qty 8 P/N 7251033-2, Fin, Folding

2. BACKGROUND

PEO IWS 3L has tasked NSWC Corona to fabricate two MK 25 MOD 1 Canister FCTs in support of Vertical Launch System (VLS) cannister production. We are looking to have an outside machine shop assist in the effort by fabricating the listed quantities of parts to help us meet a 30 June 2025 delivery deadline.

3. SCOPE

To support the need outlined in the Introduction and Background above, we are requesting a contract to order these parts as soon as possible. All parts will need to meet drawing tolerances and specifics covered by the pertinent notes as well as additional requirements covered in the Requirements section below.

4. APPLICABLE DOCUMENTS

DWG 7251028 Rev. A MIL-DTL-16232H DWG 7251029 Rev. B MIL-PRF-46010H DWG 7251030 Rev. B MIL-PRF-46147D_A1 DWG 7251032 Rev. B MIL-STD-130N_C1 DWG 7251033 Rev. A ASTM A681

MIL-DTL-13924E SAE AS5272

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5. REQUIREMENTS

NSWC Corona MS24 requires the acquisition of the following machined components for MK 25 MOD 1 Canister FCTs to be delivered NLT 30 June 2025.

Qty 1 P/N 7251028-2, Plate, Aft Qty 8 P/N 7251029-3, Wear Plate, Forward Qty 8 P/N 7251029-4, Wear Plate, Forward Qty 8 P/N 7251030-2, Wear Plate, Aft Qty 16 P/N 7251032-3, Fin, Dorsal Simulation Qty 8 P/N 7251032-4, Fin, Dorsal Simulation Qty 8 P/N 7251033-2, Fin, Folding

All dimensions within listed tolerances on the drawings shall be met, along with specifics covered by the pertinent notes applying to the part dash numbers being fabricated.

All identification markings per the drawing flag notes shall be lightly machined into each part in the approximate location shown IAW MIL-STD-130. Letter height and depth to be adequate for easy identification after surface treatment is applied. Use 62218 for the manufacturer CAGE code.

Additionally, all parts shall be heat treated and properly tempered in the range of 50-62 Rc, to balance hardness and toughness. Certificates shall be provided for each batch of parts. Following heat treat, parts shall be sandblasted with appropriate medium to clean up the parts without altering the machined finish.

All parts, including P/N 7251028-2, shall require solid film lubricant IAW MIL-PRF-46010 or SAE AS 5272, Type 2, color optional. Manganese Phosphate pretreatment (MIL-DTL-16232 Type M) is required. Touch-up allowed IAW MIL-PRF-46147, color optional.

All parts shall be inspected to meet all drawings requirements and inspection documentation shall be provided with each deliverable. No out of tolerance (OOT) parts shall be accepted.

6. GOVERNMENT FURNISHED PROPERTY

6.1 Government Furnished Material

6.2 Government Furnished Equipment

None

None

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6.3 Government Furnished Information

DWG 7251028 Rev. A MIL-DTL-13924E DWG 7251029 Rev. B MIL-DTL-16232H DWG 7251030 Rev. B MIL-PRF-46010H DWG 7251032 Rev. B MIL-PRF-46147D_A1 DWG 7251033 Rev. A MIL-STD-130N_C1

7. DELIVERABLES

NUMBER NAME

A001 Qty 1 P/N 7251028-2, Plate, Aft A002 Qty 8 P/N 7251029-3, Wear Plate, Forward A003 Qty 8 P/N 7251029-4, Wear Plate, Forward A004 Qty 8 P/N 7251030-2, Wear Plate, Aft A005 Qty 16 P/N 7251032-3, Fin, Dorsal Simulation A006 Qty 8 P/N 7251032-4, Fin, Dorsal Simulation A007 Qty 8 P/N 7251033-2, Fin, Folding

8. ACRONYM LIST

ACRONYM DENOTATION

AMOD AEGIS MODIFICATION

BLDG BUILDING

CY CALENDER YEAR

DWG DRAWING

FCT FIT CHECK TOOL

H/T HEAT TREAT

IAW IN ACCORDANCE WITH

IWS INTEGRATED WEAPONS SYSTEM

NLT NO LATER THAN

NSWC NAVAL SURFACE WARFARE CENTER

OOT OUT OF TOLERANCE

P/N PART NUMBER

PEO PROGRAM EXECUTIVE OFFICE

Rc ROCKWELL HARDNESS, C SCALE

VLS VERTICAL LAUNCH SYSTEM

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ADDITIONAL INFORMATION

A. PERIOD OF PERFORMANCE / REQUIRED DELIVERY DATES

B. PLACE OF PERFORMANCE

C. SHIPPING ADDRESS

D. INSPECTION AND ACCEPTANCE

E. TECHNICAL POINT OF CONTACT

All parts shall be delivered to NSWC Corona NLT 30 June 2025.

NSWC Corona Division 1999 Fourth Street Norco, CA 92860-1915

NSWC Corona Division 1999 Fourth Street Norco, CA 92860-1915

NSWC Corona Division 1999 Fourth Street Norco, CA 92860-1915

TBD