The Nut,plain,knurled, cataloged under National Stock Number 5310-00-404-5922, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-404-5922 |
| Primary Part Number | 8735994 |
| Item Name | Nut,plain,knurled |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Thread Series | UNF |
| Temp Rating | 120.0 CELSIUS NOMINAL DEGC |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Nut Diameter | 0.484 INCHES NOMINAL IN |
| Nut Thickness | 0.640 INCHES NOMINAL IN |
| Small End Diameter | 0.296 INCHES NOMINAL IN |
| Countersink Angle | 30.0 DEGREES NOMINAL NUT |
| Nut Style | KNURLED |
| Thread Class | 1B |
| Thread Quantity Per Inch | 24 |
| Material | PLASTIC PHENOLIC OVERALL |
| Knurl Width | 0.531 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 |
|---|---|
| 8735994 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| SQAP8735994 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 5310004045922 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 5310004045922 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5310-00-404-5922 is a Nut,plain,knurled, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-404-5922 has 2 manufacturer part numbers on file: 8735994 (U S Army Tank Automotive Command Amsta-Im-Mm), SQAP8735994 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8735994: Thread Series: UNF; Temp Rating: 120.0 CELSIUS NOMINAL DEGC; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.312 INCHES IN. 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.