The Nut,sheet Spring, cataloged under National Stock Number 5310-00-176-6801, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-176-6801 |
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Nut Width | 0.630 INCHES NOMINAL IN |
| Nut Length | 1.050 INCHES NOMINAL IN |
| Material Thickness | 0.028 INCHES NOMINAL IN |
| Panel Thickness | 0.075 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Mating Member Diameter Accommodated | 0.312 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE AND PAINT OVERALL |
| 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 |
| Reference | Meaning |
|---|---|
| 5310001766801 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 491421 | 5/9 Secondary reference Stewart-Warner Corporation |
| C10670-5618-1 | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
| 5310001766801 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1971877 | 5/9 Secondary reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
NSN 5310-00-176-6801 is a Nut,sheet Spring, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-176-6801: Nut Width: 0.630 INCHES NOMINAL IN; Nut Length: 1.050 INCHES NOMINAL IN; Material Thickness: 0.028 INCHES NOMINAL IN; Panel Thickness: 0.075 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN. 8 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.