The Nut Special, cataloged under National Stock Number 5310-00-452-7301, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Nut Special |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Ge Aviation Systems Llc (CAGE 35012); Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (CAGE K0654) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-452-7301 |
| Primary Part Number | 102476623 |
| Item Name | Nut Special |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 102476623 | Ge Aviation Systems Llc (USA) |
| 102476623 PRIMARY | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| 1-02476-623 | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| Reference | Meaning |
|---|---|
| 102476623 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 99-1448274 | 6/9 Informative reference only U.S. Government activity |
NSN 5310-00-452-7301 is a Nut Special, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-452-7301 has 3 manufacturer part numbers on file: 102476623 (Ge Aviation Systems Llc), 102476623 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), 1-02476-623 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-170-7783. Verify interchangeability with system specifications before substitution.
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.