The Washer,lock, cataloged under National Stock Number 5310-01-161-6141, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-161-6141 |
| Primary Part Number | 2WA5-126 G |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Test Data Document | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material Document and Classification | ASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL |
| Hole Diameter | 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN |
| Material Thickness | 0.049 INCHES NOMINAL IN |
| Special Test Features | SPECIAL QUALITY CONTROL TESTING |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2WA5-126 G | Mark Controls Corp Pacific Valves Div (USA) |
| 7447 | Mark Controls Corp Pacific Valves Div (USA) |
| V7447 | Mark Controls Corp Pacific Valves Div (USA) |
| 2WA5-126 6 | Mark Controls Corp Pacific Valves Div (USA) |
NSN 5310-01-161-6141 is a Washer,lock, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-161-6141 has 4 cross-referenced part numbers: 2WA5-126 G (Mark Controls Corp Pacific Valves Div), 7447 (Mark Controls Corp Pacific Valves Div), V7447 (Mark Controls Corp Pacific Valves Div), 2WA5-126 6 (Mark Controls Corp Pacific Valves Div).
There are 9 known substitutes for 5310-01-161-6141: 7920-00-045-2940, 5815-00-125-3419, 5935-00-129-3088 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2WA5-126 G: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Material Document and Classification: ASTM A568 ASSN STD ALL MATERIAL RESPONSES OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.