The Washer,lock, cataloged under National Stock Number 5310-01-627-2821, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-627-2821 |
| Primary Part Number | 12387302-46 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12387302-46 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12387302 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-627-2821 is a Washer,lock, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-627-2821 has 2 cross-referenced part numbers: 12387302-46 (U S Army Tank Automotive Command Amsta-Im-Mm), 12387302 (U S Army Tank Automotive Command Amsta-Im-Mm).
There is 1 known substitute for 5310-01-627-2821: 5310-00-959-4679. Verify interchangeability with system specifications before substitution.
Key specifications for 12387302-46: Special Features: NOMINAL SIZE 0.375 INCHES IN; End Item Identification: 2355-01-481-8573; Part Name Assigned by Controlling Agency: WASHER, LOCK; Material: STEEL OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.