The Nut,sleeve, cataloged under National Stock Number 5310-00-596-9280, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-596-9280 |
| Primary Part Number | 88940 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Flange Width Across Flats | 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Nut Length | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Flange Thickness | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Nut Diameter | 0.680 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN |
| Cross-Sectional Shape | HEXAGONAL FLANGE |
| Cross-Sectional Shape | ROUND NUT |
| Nut Style | SLEEVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 302 OR STEEL COMP 303 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 |
|---|---|
| 88940 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5310-00-596-9280 is a Nut,sleeve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-596-9280 has 1 manufacturer part number on file: 88940 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 88940: Flange Width Across Flats: 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Nut Length: 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Flange Thickness: 0.070 INCHES MINIMUM AND 0.080 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.