The Bushing,machine Thread, cataloged under National Stock Number 5365-01-284-9889, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-284-9889 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Hole Inside Diameter | 1.250 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN |
| Countersink Angle in Deg | 45.0 LOCATION NOT OTHERWISE SPECIFIED |
| Width Across Flats | 1.875 INCHES NOMINAL IN |
| Screw Thread Length | 0.312 INCHES NOMINAL IN |
| Countersink Depth | 0.062 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | QQ-C-465, ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE |
| Counterbore Depth | 0.203 INCHES MINIMUM AND 0.208 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Features Provided | COUNTERBORE AND COUNTERSUNK |
| Counterbore Location | WRENCHING END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.750 INCHES IN |
| Counterbore Diameter | 1.624 INCHES MINIMUM AND 1.634 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Wrenching Facility Shape | HEXAGON |
| Thread Quantity Per Inch | 16 |
| Material | COPPER ALLOY |
| Thread Series Designator | UN |
| Thickness | 0.375 INCHES NOMINAL IN |
| Countersink Location | WRENCHING END |
| 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 |
|---|---|
| 2640-691X2 PIECE 25 | 3/2 Design control — primary reference U.S. Government activity |
| 2180951 PIECE 25 | 5/9 Secondary reference U.S. Government activity |
| 845-2180951 PIECE 25 | 5/9 Secondary reference U.S. Government activity |
NSN 5365-01-284-9889 is a Bushing,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-284-9889: Hole Inside Diameter: 1.250 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN; Countersink Angle in Deg: 45.0 LOCATION NOT OTHERWISE SPECIFIED; Width Across Flats: 1.875 INCHES NOMINAL IN; Screw Thread Length: 0.312 INCHES NOMINAL IN. 18 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.