The Nut,sheet Spring, cataloged under National Stock Number 5310-01-087-9745, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-087-9745 |
| Primary Part Number | 807677 |
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | North Atlantic Industries, Inc. Dba North Atlantic Industries |
| Status | ACTIVE |
| Nut Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Nut Length | 0.397 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN |
| Material Thickness | 0.012 INCHES NOMINAL IN |
| Panel Thickness | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Mating Member Diameter Accommodated | 0.112 INCHES NOMINAL IN |
| Nut Style | SHEET SPRING |
| Material | STEEL 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 |
|---|---|
| 807677 | North Atlantic Industries, Inc. Dba North Atlantic Industries (USA) |
| Reference | Meaning |
|---|---|
| C17370-012-24 | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
| 807677 | 5/9 Secondary reference Nai Technologies Inc |
NSN 5310-01-087-9745 is a Nut,sheet Spring, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-087-9745 has 1 manufacturer part number on file: 807677 (North Atlantic Industries, Inc. Dba North Atlantic Industries).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-203-0598. Verify interchangeability with system specifications before substitution.
Key specifications for 807677: Nut Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Nut Length: 0.397 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN; Material Thickness: 0.012 INCHES NOMINAL IN; Panel Thickness: 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN. 7 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.