The Bushing,machine Thread, cataloged under National Stock Number 5365-01-377-9905, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-377-9905 |
| Primary Part Number | 973548 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Inside Diameter | 1.031 INCHES NOMINAL IN |
| Width Across Flats | 1.250 INCHES NOMINAL IN |
| Screw Thread Length | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-637, ALLOY 464, 1/2H FED SPEC SINGLE MATERIAL RESPONSE |
| Counterbore Depth | 0.343 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Features Provided | COUNTERBORE |
| Counterbore Location | END OPPOSITE DRIVE END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.750 INCHES IN |
| Counterbore Diameter | 1.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Wrenching Facility Shape | HEXAGON |
| Thread Quantity Per Inch | 12 |
| Material | COPPER ALLOY 464 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thickness | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 973548 PRIMARY | Naval Sea Systems Command (USA) |
| 206429 PIECE 7 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 5365-01-377-9905 is a Bushing,machine Thread, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-377-9905 has 2 manufacturer part numbers on file: 973548 (Naval Sea Systems Command), 206429 PIECE 7 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 973548: Hole Inside Diameter: 1.031 INCHES NOMINAL IN; Width Across Flats: 1.250 INCHES NOMINAL IN; Screw Thread Length: 0.500 INCHES NOMINAL IN; Material Document and Classification: QQ-B-637, ALLOY 464, 1/2H FED SPEC SINGLE MATERIAL RESPONSE. 15 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.