The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-185-4659, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Walworth Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-185-4659 |
| Primary Part Number | 600447 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Material | COPPER ALLOY 862 OR COPPER ALLOY 863 OVERALL |
| 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 |
|---|---|
| 600447 | The Walworth Company (USA) |
| Reference | Meaning |
|---|---|
| 2620-922X1 PIECE 39 2 1/2IN | 3/2 Design control — primary reference U.S. Government activity |
| 4545545 | 5/9 Secondary reference U.S. Government activity |
| SS845-1889550 PIECE 39 2 1/2IN | 5/9 Secondary reference U.S. Government activity |
| 2620-922X1AY GS2 1/2 PIECE 39 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 845-1889550PC39 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5310-01-185-4659 is a Nut,self-Locking,hexagon, manufactured by The Walworth Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-185-4659 has 1 manufacturer part number on file: 600447 (The Walworth Company).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-322-6707. Verify interchangeability with system specifications before substitution.
Key specifications for 600447: Material: COPPER ALLOY 862 OR COPPER ALLOY 863 OVERALL. 1 specification is 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.