The Washer,lock, cataloged under National Stock Number 5310-01-715-7166, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is O F Mossberg & Sons Inc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-715-7166 |
| Primary Part Number | 100929 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | O F Mossberg & Sons Inc |
| Status | ACTIVE |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Outside Diameter | 0.480 INCHES NOMINAL IN |
| Material Thickness | 0.060 INCHES NOMINAL IN |
| 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 |
|---|---|
| 100929 PRIMARY | O F Mossberg & Sons Inc (USA) |
NSN 5310-01-715-7166 is a Washer,lock, manufactured by O F Mossberg & Sons Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-715-7166 has 1 manufacturer part number on file: 100929 (O F Mossberg & Sons Inc).
Key specifications for 100929: Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 0.480 INCHES NOMINAL IN; Material Thickness: 0.060 INCHES NOMINAL IN; Special Features: FINISH MANGANESE PHOSPHATE. 3 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.