The Nut,plain,knurled, cataloged under National Stock Number 5310-00-314-1906, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-314-1906 |
| Item Name | Nut,plain,knurled |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Hole Thread Quantity Per Inch | 10 |
| Thread Series | UNF |
| Hole Configuration Style | CONFIGURATION G |
| Material Document and Classification | ASTM B-164-41T CL B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Nut Diameter | 1.500 INCHES NOMINAL IN |
| Nut Thickness | 0.781 INCHES NOMINAL IN |
| Small End Diameter | 0.500 INCHES NOMINAL IN |
| Nut Style | KNURLED |
| Thread Class | 2B |
| Hole Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Material | NICKEL ALLOY R-405 OVERALL |
| Knurl Width | 0.188 INCHES NOMINAL IN |
| Hole Type and Quantity | 1 TAPPED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A504146 | 5/9 Secondary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| V38688PC1 | 5/9 Secondary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| ST71M | 3/9 Design control — primary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
NSN 5310-00-314-1906 is a Nut,plain,knurled, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-314-1906: Hole Thread Quantity Per Inch: 10; Thread Series: UNF; Hole Configuration Style: CONFIGURATION G; Material Document and Classification: ASTM B-164-41T CL B ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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.