The Nut,clip-on, cataloged under National Stock Number 5310-01-662-3075, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-662-3075 |
| Primary Part Number | 4129654015 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | FM 100 D60 TY1 MFR REF 1ST TREATMENT RESPONSE OVERALL |
| Thread Series | M |
| Thread Pitch in Millimeters | 1.25 |
| Distance From Base to Center of Aperture | 21.0 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Panel Thickness | 4.0 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Size | 8.0 MILLIMETERS MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | PHOSPHATE ZINC OVERALL |
| Nut Style | FLOATING |
| 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 |
|---|---|
| 4129654015 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 4129654 | D/9 Drawing number reference only Oshkosh Defense Llc |
NSN 5310-01-662-3075 is a Nut,clip-on, manufactured by Oshkosh Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-662-3075 has 1 manufacturer part number on file: 4129654015 (Oshkosh Defense Llc).
Key specifications for 4129654015: Surface Treatment Document and Classification: FM 100 D60 TY1 MFR REF 1ST TREATMENT RESPONSE OVERALL; Thread Series: M; Thread Pitch in Millimeters: 1.25; Distance From Base to Center of Aperture: 21.0 MILLIMETERS NOMINAL MM. 11 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.