The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-534-6399, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Thales Defense & Security Inc Dba Thales Communications Inc. Government technical data includes 6 specifications, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-534-6399 |
| Primary Part Number | 75232 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Thales Defense & Security Inc Dba Thales Communications Inc |
| Status | ACTIVE |
| Thread Series | NPT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 28 |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 75232 PRIMARY | Thales Defense & Security Inc Dba Thales Communications Inc (USA) |
NSN 5310-01-534-6399 is a Nut,plain,hexagon, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-534-6399 has 1 manufacturer part number on file: 75232 (Thales Defense & Security Inc Dba Thales Communications Inc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-670-9018. Verify interchangeability with system specifications before substitution.
Key specifications for 75232: Thread Series: NPT; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.500 INCHES IN; Part Name Assigned by Controlling Agency: NUT,PLAIN,HEX .500-28 NP BRASS. 6 specifications are 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.