The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-178-3700, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tcm America, Inc Sc. 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.
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Tcm America, Inc Sc (CAGE 61888) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-178-3700 |
| Primary Part Number | 01400-00012 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Tcm America, Inc Sc |
| 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 |
|---|---|
| 01400-00012 PRIMARY | Tcm America, Inc Sc (USA) |
NSN 5310-01-178-3700 is a Nut,plain,hexagon, manufactured by Tcm America, Inc Sc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-178-3700 has 1 manufacturer part number on file: 01400-00012 (Tcm America, Inc Sc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-429-5428. 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.