The Bushing,machine Thread, cataloged under National Stock Number 5365-01-256-0507, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-256-0507 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Hole Inside Diameter | 1.087 INCHES NOMINAL IN |
| Screw Thread Length | 0.781 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 0.188 INCHES NOMINAL IN |
| Counterbore Depth | 0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Features Provided | COUNTERBORE |
| Counterbore Location | WRENCHING END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.625 INCHES IN |
| Counterbore Diameter | 1.260 INCHES MINIMUM AND 1.265 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Wrenching Facility Shape | ROUND |
| Thread Quantity Per Inch | 12 |
| Material | STEEL |
| Thread Series Designator | UN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| F05436 ITEM 14 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-256-0507 is a Bushing,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-256-0507: Hole Inside Diameter: 1.087 INCHES NOMINAL IN; Screw Thread Length: 0.781 INCHES NOMINAL IN; Material Document and Classification: ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE; Diameter: 0.188 INCHES NOMINAL IN. 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.