The Nut,plain,plate, cataloged under National Stock Number 5310-01-676-1349, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Insitu, Inc.. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-676-1349 |
| Primary Part Number | 001-000478-000 |
| Item Name | Nut,plain,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Insitu, Inc. |
| Status | ACTIVE |
| Plate Thickness | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Nut Length | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-S-5002 TYPE I ASSN STD 1ST TREATMENT RESPONSE OVERALL |
| Plate Width | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Nut Height | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Style | PLATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 316 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 |
|---|---|
| 001-000478-000 PRIMARY | Insitu, Inc. (USA) |
NSN 5310-01-676-1349 is a Nut,plain,plate, manufactured by Insitu, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-676-1349 has 1 manufacturer part number on file: 001-000478-000 (Insitu, Inc.).
Key specifications for 001-000478-000: Plate Thickness: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN; Nut Length: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-S-5002 TYPE I ASSN STD 1ST TREATMENT RESPONSE OVERALL; Plate Width: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN. 12 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.