The Washer,lock, cataloged under National Stock Number 5310-00-155-4983, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-155-4983 |
| Primary Part Number | 905212-02 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Style Designator | FLAT INTERNAL TEETH |
| Material Thickness | 0.022 INCHES NOMINAL IN |
| Hole Diameter | 0.377 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Outside Diameter | 0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 905212-02 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 5310PL1368579 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| S1442 | Microdot Inc Everlock Chicago Div (USA) |
| 905212-02 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 1220-2 | Itw Shakeproof Automotive Products (USA) |
| 132-3-16 | Zf Industrieantriebe Witten Gmbh (DEU) |
| DWB00-002 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1220-02 | Itw Shakeproof Automotive Products (USA) |
| 5310PL0903258 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5310-00-155-4983 is a Washer,lock, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-155-4983 has 9 cross-referenced part numbers: 905212-02 (Northrop Grumman Systems Corporation), 5310PL1368579 (Jednolity Indeks Materialowy - Uniform Material Index), S1442 (Microdot Inc Everlock Chicago Div), 905212-02 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 1220-2 (Itw Shakeproof Automotive Products) and 4 more.
There are 12 known substitutes for 5310-00-155-4983: 5310-00-012-2002, 6625-00-050-6688, 3110-00-144-8668 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 905212-02: Material: STEEL OVERALL; Style Designator: FLAT INTERNAL TEETH; Material Thickness: 0.022 INCHES NOMINAL IN; Hole Diameter: 0.377 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-155-4983 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.