The Washer,lock, cataloged under National Stock Number 5310-00-054-1839, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-054-1839 |
| Primary Part Number | 541839 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Departure From Cited Document | AS MODIFIED BY MATERIAL |
| Outside Diameter | 0.353 INCHES MAXIMUM IN |
| Material | STEEL COMP 304 OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hole Diameter | 0.194 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Material Thickness | 0.056 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | C CLASS AND 3 STYLE |
| Material Document and Classification | QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5006-12 | New Haven Mfg Corp (USA) |
| FFW84CLASSBSTYLE3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 541839 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5310-00-054-1839 is a Washer,lock, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-054-1839 has 3 cross-referenced part numbers: 5006-12 (New Haven Mfg Corp), FFW84CLASSBSTYLE3 (Federal Specifications Promulgated by General Services Administration Washington DC), 541839 (Us Army Aviation and Missile Command).
There are 3 known substitutes for 5310-00-054-1839: 5310-00-054-1838, 5310-00-184-9138, 5330-01-377-2669. Verify interchangeability with system specifications before substitution.
Key specifications for 541839: Departure From Cited Document: AS MODIFIED BY MATERIAL; Outside Diameter: 0.353 INCHES MAXIMUM IN; Material: STEEL COMP 304 OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 9 total characteristics are documented in the Federal Logistics Information System.