The Nut,self-Locking,double Hexagon, cataloged under National Stock Number 5310-01-397-6694, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Nut,self-Locking,double Hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Eaton Corporation Div Fed (CAGE 15284) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-397-6694 |
| Primary Part Number | 0684 |
| Item Name | Nut,self-Locking,double Hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Eaton Corporation Div Fed |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0684 PRIMARY | Eaton Corporation Div Fed (USA) |
NSN 5310-01-397-6694 is a Nut,self-Locking,double Hexagon, manufactured by Eaton Corporation Div Fed, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-397-6694 has 1 manufacturer part number on file: 0684 (Eaton Corporation Div Fed).
1 possible match (shared part number, not a government interchangeability claim): 6810-01-652-2537. Verify interchangeability with system specifications before substitution.
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.