The Bushing,machine Thread, cataloged under National Stock Number 5365-01-379-0803, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-379-0803 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Width Across Flats | 0.491 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-STD-171, FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE |
| Screw Thread Length | 0.196 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Wrenching Facility Shape | HEXAGON |
| Surface Treatment | PASSIVATE |
| Thread Quantity Per Inch | 14 |
| Material | STEEL COMP 303SE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thickness | 0.055 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN |
| 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 |
|---|---|
| A3102581 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-379-0803 is a Bushing,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-379-0803: Width Across Flats: 0.491 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-STD-171, FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE; Screw Thread Length: 0.196 INCHES NOMINAL IN; Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE. 12 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.