The Washer,flat, cataloged under National Stock Number 5310-01-480-0121, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Exceltec Intl Corp. 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 | 5310-01-480-0121 |
| Primary Part Number | 81605 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Exceltec Intl Corp |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 81605 PRIMARY | Exceltec Intl Corp (USA) |
NSN 5310-01-480-0121 is a Washer,flat, manufactured by Exceltec Intl Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-480-0121 has 1 manufacturer part number on file: 81605 (Exceltec Intl Corp).
Key specifications for 81605: Special Features: MATERIAL IS BRASS; 1/2 INCH;CONTROLLING AGENCY NOMENCLATURE WASHER,FLAT IN; End Item Identification: MARINE SANITATION DEVICE OMNIPUREMODEL 15MX PM (X3). 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.