The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-534-3954, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-534-3954 |
| Primary Part Number | 9KK115 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| 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 |
|---|---|
| 9KK115 PRIMARY | Oshkosh Defense Llc (USA) |
| 5330000023-00 | Plasan North America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9KK115 | 3/9 Design control — primary reference Oshkosh Corp |
| 5330000023-00 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
NSN 5310-01-534-3954 is a Nut,self-Locking,hexagon, manufactured by Oshkosh Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-534-3954 has 2 manufacturer part numbers on file: 9KK115 (Oshkosh Defense Llc), 5330000023-00 (Plasan North America, Inc.).
Key specifications for 9KK115: Special Features: NOTES: 1.REMOVE SHARP EDGES 2.QTY FOR VEHICLE - 7 PC; Part Name Assigned by Controlling Agency: NUT, NYLOCK NYLOCK NUT M10; Nut Style: HEXAGON; End Item Identification: 2320-01-465-2174 MK23, 2320-01-465-2176 MK25, PART OF ARMOR KIT. 1 specification is 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.