The Nut,plain,plate, cataloged under National Stock Number 5310-00-274-8991, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-274-8991 |
| Item Name | Nut,plain,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Plate Thickness | 0.031 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Nut Length | 0.985 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Plate Width | 0.314 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Hole Arrangement Style | 2 HOLES |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Distance From Aperture Center to Mounting Hole Center | 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes Along Length | 0.687 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN |
| Nut Height | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Nut Style | PLATE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY OVERALL |
| Nut Mounting Provision | STRAIGHT HOLES |
| 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 |
|---|---|
| AN366D1032 | 2/2 Government specification standardization U.S. Government activity |
NSN 5310-00-274-8991 is a Nut,plain,plate, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-274-8991: Plate Thickness: 0.031 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Nut Length: 0.985 INCHES MAXIMUM IN; Thread Series: UNF; Plate Width: 0.314 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN. 18 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.