The Nut,sleeve, cataloged under National Stock Number 5310-01-085-8083, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Co. Government technical data includes 13 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 | 5310-01-085-8083 |
| Primary Part Number | 37670744-001 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Raytheon Co |
| Status | ACTIVE |
| Flange Diameter | 0.500 INCHES NOMINAL IN |
| Nut Length | 0.190 INCHES NOMINAL IN |
| Flange Thickness | 0.190 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | LP-392,TYPE 1,CLASS 2,FSC-08783 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Diameter | 0.380 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND W/WRENCH FLATS NUT |
| Nut Style | SLEEVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | PLASTIC 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 |
|---|---|
| 37670744-001 PRIMARY | Raytheon Co (USA) |
NSN 5310-01-085-8083 is a Nut,sleeve, manufactured by Raytheon Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-085-8083 has 1 manufacturer part number on file: 37670744-001 (Raytheon Co).
Key specifications for 37670744-001: Flange Diameter: 0.500 INCHES NOMINAL IN; Nut Length: 0.190 INCHES NOMINAL IN; Flange Thickness: 0.190 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 13 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.