The Nut,plain,barrel, cataloged under National Stock Number 5310-00-901-3045, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hutchinson Aerospace & Industry, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-901-3045 |
| Primary Part Number | 102136-01901 |
| Item Name | Nut,plain,barrel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. |
| Status | ACTIVE |
| Nut Length | 0.500 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Diameter | 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Style | PLAIN BARREL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 303 OVERALL |
| Distance From Centerline of Threaded Hole to End of Nut | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 102136-01901 | Hutchinson Aerospace & Industry, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 102136-01901 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-901-3045 is a Nut,plain,barrel, manufactured by Hutchinson Aerospace & Industry, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-901-3045 has 1 manufacturer part number on file: 102136-01901 (Hutchinson Aerospace & Industry, Inc.).
Key specifications for 102136-01901: Nut Length: 0.500 INCHES NOMINAL IN; Thread Series: UNF; Material Document and Classification: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 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.