The Washer,flat, cataloged under National Stock Number 5310-01-122-9735, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-122-9735 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 60-28-95-88 | 5/1 Secondary reference U.S. Government activity |
| 87725-2601 ITEM 27 | 5/1 Secondary reference U.S. Government activity |
| 250-4775628 IT27 | 3/2 Design control — primary reference U.S. Government activity |
| 60-28-9578 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-122-9735 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-319-4838. Verify interchangeability with system specifications before substitution.
Key specifications for 5310-01-122-9735: Special Features: READY FOR TRANSFER; J6R; 09-09-2010.. 0 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.