SOW_DRAFT-_Mk_169.doc

Statement of Work Template Manufacture and Proof Testing of Sling Mark 169 Mod 0 Drawing 6213384

1. INTRODUCTION

The USN in support of the VLS program requires 5 each Mk 169 Mod 0 Sling Assemblies Drawing 6213384 Rev B. NSWC Corona Division is contracting for the manufacturing, proof load testing, and crating of the sling assemblies

2. BACKGROUND

The Mk 169 slings are used to lift and position the VLS Support Equipment during handling operations at the pier side and at storage facilities.

3. SCOPE

A contract is required for a vendor to produce 5 each of the Sling Assembly, Mark 169 Mod 0. Item is a single leg sling manufactured from drawing 6213384 including the sling with 2 metal ID tags and one ‘Zip tie’ style test tag attached to the wire rope cable assembly.

4. APPLICABLE DOCUMENTS

Tech dwg 6213384 Rev B, Drawing List DL6213384 Rev B

Tech dwg 6213972 Rev F

Tech dwg 6214475 Rev D

Tech dwg 6214312 Rev F

Tech Spec PHST 50-36

Tech dwg 8410462 Rev -

5. REQUIREMENTS

sling, Mk169 mod 0

6213384

All sling assemblies to be proof load tested per drawing 6213384 Rev B. The Mk169 Mod 0 Sling is a single leg assembly manufactured from drawing 6213384 consisting of 5/16 inch 6X19 improved plow steel wire rope with a 3 x 10 inch eye on one end and an eye with thimble securing a safety swivel hook on the opposite end. Both are Flemish eye construction loops with a single swage, The sling assembly sling has two metal ID tags and a plastic “Zip Tie” tag attached for identification and testing data. Vendor to test the sling assembly to 3,750 +188 lbs. Requirements for manufacturing and government acceptance testing are in Tech Spec PHST-036. All sling assemblies to be proof load tested per drawing 62133846.

Vendor shall have an established manufacturing and testing quality system for the fabrication and testing for this contract.

Vendor quality controls on manufacturing and testing quality system shall ensure the performance requirements and drawing requirements are met including raw materials, off- the-shelf components, and assembled/tested slings. Vendor quality control plan shall document verified criteria/parameters, measurements and test results.

Upon NSWC Corona review of the proof load test, inspection of completed assemblies and acceptance of the finished product, the manufacturer will provide a wooden crate and crate the NSWC Corona will provide ship to address in Corona CA or an alternate ship to destination of similar distance from the vendor upon completion of manufacturing and successful testing by vendor.

NSWC Corona MS reps will be conducting interim technical reviews as required and the final inspection acceptance at the vendors manufacturing facility in a climate controlled area. USG at its discretion may conduct in-process reviews at the contractor/vendor facility, witness load testing and/or conduct final inspection at destination