The Bushing,machine Thread, cataloged under National Stock Number 5365-01-034-2881, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-034-2881 |
| Primary Part Number | D7970-02 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Hole Inside Diameter | 0.375 INCHES NOMINAL IN |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Screw Thread Length | 0.875 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 0.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Wrenching Facility Shape | FLAT AND ROUND |
| Surface Treatment | PASSIVATE |
| Thread Quantity Per Inch | 20 |
| Material | STEEL |
| Thread Series Designator | UNF |
| Thickness | 0.100 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 |
|---|---|
| D7970-02 PRIMARY | Huck International, Inc (USA) |
| CA4362 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| D7970-02 | 5/9 Secondary reference U.S. Government activity |
| 138C499H02 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5365-01-034-2881 is a Bushing,machine Thread, manufactured by Huck International, Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-034-2881 has 2 manufacturer part numbers on file: D7970-02 (Huck International, Inc), CA4362 (Howmet Global Fastening Systems Inc. Div Tridair Products).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-564-7546. Verify interchangeability with system specifications before substitution.
Key specifications for D7970-02: Hole Inside Diameter: 0.375 INCHES NOMINAL IN; Width Across Flats: 0.500 INCHES NOMINAL IN; Screw Thread Length: 0.875 INCHES NOMINAL IN; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE. 13 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.