The Nut,sleeve, cataloged under National Stock Number 5310-01-030-9138, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-030-9138 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Flange Diameter | 0.437 INCHES NOMINAL IN |
| Nut Length | 0.576 INCHES MINIMUM AND 0.581 INCHES MAXIMUM IN |
| Flange Thickness | 0.263 INCHES MINIMUM AND 0.269 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Cross-Sectional Shape | ROUND NUT |
| Cross-Sectional Shape | OCTAGONAL FLANGE |
| Surface Treatment | OXIDE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| 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 |
|---|---|
| 100517-1 | 3/2 Design control — primary reference U.S. Government activity |
| 100517-1 | 5/9 Secondary reference Datron Systems Inc |
NSN 5310-01-030-9138 is a Nut,sleeve, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-030-9138: Flange Diameter: 0.437 INCHES NOMINAL IN; Nut Length: 0.576 INCHES MINIMUM AND 0.581 INCHES MAXIMUM IN; Flange Thickness: 0.263 INCHES MINIMUM AND 0.269 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 11 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.