The Washer,lock, cataloged under National Stock Number 5310-01-684-2469, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is American Diving Supply Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-684-2469 |
| Primary Part Number | 830-003 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | American Diving Supply Llc |
| 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 |
|---|---|
| 830-003 PRIMARY | American Diving Supply Llc (USA) |
| 830-003 | Dive Lab, Inc. Dba Dive Lab Inc (USA) |
| 830-003 PRIMARY | Kirby Morgan Dive Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 6914580/ SHEET 5 FIND 2 | D/9 Drawing number reference only Naval Sea Systems Command |
| 830-003/8324510 REV D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-684-2469 is a Washer,lock, manufactured by American Diving Supply Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-684-2469 has 3 manufacturer part numbers on file: 830-003 (American Diving Supply Llc), 830-003 (Dive Lab, Inc. Dba Dive Lab Inc), 830-003 (Kirby Morgan Dive Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-732-6038. Verify interchangeability with system specifications before substitution.
Key specifications for 830-003: End Item Identification: EXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIPMENT. 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.