The Nut,stamped, cataloged under National Stock Number 5310-01-194-7070, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-194-7070 |
| Primary Part Number | 8J3101 |
| Item Name | Nut,stamped |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Width Across Flats | 1.060 INCHES NOMINAL IN |
| Gripping Notch Quantity | 9 |
| Mating Member Diameter Accommodated | 0.750 INCHES NOMINAL IN |
| Nut Height | 0.203 INCHES NOMINAL IN |
| Nut Style | STAMPED |
| 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 |
|---|---|
| 8J3101 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| RZ001464 | 5/9 Secondary reference Trw Assemblies and Fasteners Group Fasteners Div |
NSN 5310-01-194-7070 is a Nut,stamped, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-194-7070 has 1 manufacturer part number on file: 8J3101 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 8J3101: Width Across Flats: 1.060 INCHES NOMINAL IN; Gripping Notch Quantity: 9; Mating Member Diameter Accommodated: 0.750 INCHES NOMINAL IN; Nut Height: 0.203 INCHES NOMINAL IN. 6 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.