The Washer,seal, cataloged under National Stock Number 5310-01-322-5069, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-322-5069 |
| Primary Part Number | 12336893 |
| Item Name | Washer,seal |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Height | 0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN |
| Hardness Rating | 60.0 SHORE DUROMETER A MAXIMUM60.0 SHORE DUROMETER A MAXIMUM |
| Material Document and Classification | MIL-S-25043 MIL SPEC 1ST MATERIAL RESPONSE AND AMS 5643 ASSN STD 2ND MATERIAL RESPONSE AND ASTM D2000,-2BC510A14B14E014F17 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.940 INCHES NOMINAL0.940 INCHES NOMINAL IN |
| Shoulder Diameter | 0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.790 INCHES MAXIMUM0.790 INCHES MAXIMUM IN |
| Recess Diameter | 0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Hole Diameter | 0.251 INCHES MINIMUM AND 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM0.255 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12336893 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-322-5069 is a Washer,seal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-322-5069 has 1 manufacturer part number on file: 12336893 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12336893: Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Shoulder Height: 0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN; Hardness Rating: 60.0 SHORE DUROMETER A MAXIMUM60.0 SHORE DUROMETER A MAXIMUM; Material Document and Classification: MIL-S-25043 MIL SPEC 1ST MATERIAL RESPONSE AND AMS 5643 ASSN STD 2ND MATERIAL RESPONSE AND ASTM D2000,-2BC510A14B14E014F17 ASSN STD 3RD MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.