The Nut,sleeve, cataloged under National Stock Number 5310-01-043-8077, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-043-8077 |
| Primary Part Number | 2ASPP-S-DT10 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Flange Diameter | 0.480 INCHES MINIMUM AND 0.522 INCHES MAXIMUM IN |
| Nut Length | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Flange Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Diameter | 0.3255 INCHES MINIMUM AND 0.3275 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND NUT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | SLEEVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL 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 |
|---|---|
| 2ASPP-S-DT10 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| GN512GK10 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 2ASPP-S-DT10 | 5/9 Secondary reference Huck Mfg Co |
NSN 5310-01-043-8077 is a Nut,sleeve, manufactured by Huck International, Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-043-8077 has 1 manufacturer part number on file: 2ASPP-S-DT10 (Huck International, Inc).
Key specifications for 2ASPP-S-DT10: Flange Diameter: 0.480 INCHES MINIMUM AND 0.522 INCHES MAXIMUM IN; Nut Length: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN; Flange Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Thread Series: UNF. 14 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.