The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-202-1435, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Bae Systems Land & Armaments L.p. (CAGE 44114); Century Fasteners Corp. Dba Century Fasteners Corp (CAGE 06641) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-202-1435 |
| Primary Part Number | 2128-09253 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| 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 |
|---|---|
| 2128-09253 | Bae Systems Land & Armaments L.p. (USA) |
| 5338736-316 | Century Fasteners Corp. Dba Century Fasteners Corp (USA) |
| Reference | Meaning |
|---|---|
| 5338736-316 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 5310PL0818270 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5338736-316 | 3/9 Design control — primary reference Sps Technologies Inc Unbrako Div |
| 5338736-316 | 5/9 Secondary reference All Stainless, Inc. |
| 5338736-316 | 5/9 Secondary reference North American Bolt and Screw Co Inc |
NSN 5310-01-202-1435 is a Nut,self-Locking,hexagon, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-202-1435 has 2 manufacturer part numbers on file: 2128-09253 (Bae Systems Land & Armaments L.p.), 5338736-316 (Century Fasteners Corp. Dba Century Fasteners Corp).
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.