The Nut,plain,round, cataloged under National Stock Number 5310-01-129-7611, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 13 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 | 5310-01-129-7611 |
| Primary Part Number | 24917 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Thread Series | UNJEF |
| Material Document and Classification | A286,WILLIAMS RESEARCH CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.100 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Nut Diameter | 0.572 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| Drive Point Depth | 0.575 INCHES NOMINAL IN |
| Nut Thickness | 0.180 INCHES NOMINAL IN |
| Drive Point Quantity | 6 |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Material | ALUMINUM 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 |
|---|---|
| 24917 PRIMARY | Williams International Co., L.l.c. (USA) |
NSN 5310-01-129-7611 is a Nut,plain,round, manufactured by Williams International Co., L.l.c., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-129-7611 has 1 manufacturer part number on file: 24917 (Williams International Co., L.l.c.).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-479-9519. Verify interchangeability with system specifications before substitution.
Key specifications for 24917: Thread Series: UNJEF; Material Document and Classification: A286,WILLIAMS RESEARCH CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL; Drive Point Width: 0.100 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 13 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.