The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-478-1449, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Better Engineering Manufacturing Inc. Government technical data includes 1 specification, 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 | 5310-01-478-1449 |
| Primary Part Number | 0787 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Better Engineering Manufacturing Inc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 0787 PRIMARY | Better Engineering Manufacturing Inc (USA) |
NSN 5310-01-478-1449 is a Nut,self-Locking,hexagon, manufactured by Better Engineering Manufacturing Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-478-1449 has 1 manufacturer part number on file: 0787 (Better Engineering Manufacturing Inc).
Key specifications for 0787: Criticality Code Justification: AGAV; Special Features: FACILITY TYPE EQUIPMENT FOR AIRFRAMES DVSN-IMA,HAMS,HAMS/USMC,WG SERVICE GROUP I LEVEL MAINTENANCE; Part Name Assigned by Controlling Agency: (INAVY)LOCK NUT,NYLON,AIRCRAFT; End Item Identification: CLEANER,STEAM,PRESSURE 01-428-5831. 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.