The Nut,sleeve, cataloged under National Stock Number 5310-00-545-8120, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 16 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 | 5310-00-545-8120 |
| Primary Part Number | 68A582019-2001 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Flange Diameter | 2.750 INCHES NOMINAL IN |
| Nut Length | 0.380 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | PS13101,TYPE 2,CLASS 3,FSC-76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.080 INCHES NOMINAL IN |
| Thread Series | UNEF |
| Material Document and Classification | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 1.500 INCHES IN |
| Nut Diameter | 1.7458 INCHES MINIMUM AND 1.7475 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND FLANGE |
| Cross-Sectional Shape | ROUND NUT |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | SLEEVE |
| Thread Class | 4C |
| Thread Quantity Per Inch | 4 |
| 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 |
|---|---|
| 68A582019-2001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5310-00-545-8120 is a Nut,sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-545-8120 has 1 manufacturer part number on file: 68A582019-2001 (The Boeing Company Div Defense).
Key specifications for 68A582019-2001: Flange Diameter: 2.750 INCHES NOMINAL IN; Nut Length: 0.380 INCHES NOMINAL IN; Surface Treatment Document and Classification: PS13101,TYPE 2,CLASS 3,FSC-76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Flange Thickness: 0.080 INCHES NOMINAL IN. 16 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.