The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-01-285-0533, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Nafco Usa Llc. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Nafco Usa Llc (CAGE 32387); Howmet Global Fastening Systems Inc (CAGE 15653); Esna, Llc (CAGE 019L2); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Bristol Industries, Llc (CAGE 27238) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-285-0533 |
| Primary Part Number | LE114-0040A3077 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Nafco Usa Llc |
| 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 |
|---|---|
| LE114-0040A3077 PRIMARY | Nafco Usa Llc (USA) |
| LE114-0040A3077 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| LE114-0040A3077 PRIMARY | Esna, Llc (USA) |
| LE114-0040A3077 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LE114-0040A3077 PRIMARY | Bristol Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| G11192J3-3L3077 | 3/2 Design control — primary reference U.S. Government activity |
| LE114-0040A3077 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5310-01-285-0533 is a Nut Assembly,self-Locking,gang C, manufactured by Nafco Usa Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-285-0533 has 5 manufacturer part numbers on file: LE114-0040A3077 (Nafco Usa Llc), LE114-0040A3077 (Howmet Global Fastening Systems Inc), LE114-0040A3077 (Esna, Llc), LE114-0040A3077 (Sps Technologies, Llc Dba PB Fasteners), LE114-0040A3077 (Bristol Industries, Llc).
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.