The Bushing,sleeve, cataloged under National Stock Number 5365-01-629-1897, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is All Power Manufacturing Co.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-629-1897 |
| Primary Part Number | NAS77A4-037 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | All Power Manufacturing Co. |
| Status | ACTIVE |
| Flange Outside Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.3756 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | ASTM B150/B150M,COND HR50 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR AMS4640,COND HR50 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN |
| Specification/standard Data | 80205-NAS77 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flange Width | 0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 630 OVERALL |
| 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 |
|---|---|
| NAS77A4-037 | All Power Manufacturing Co. (USA) |
| NAS77A4-037 | Avalon Machine Products Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS77A4-037 | 5/2 Secondary reference U.S. Government activity |
| NAS77A4-037 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-629-1897 is a Bushing,sleeve, manufactured by All Power Manufacturing Co., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-629-1897 has 2 manufacturer part numbers on file: NAS77A4-037 (All Power Manufacturing Co.), NAS77A4-037 (Avalon Machine Products Inc).
Key specifications for NAS77A4-037: Flange Outside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Body Outside Diameter: 0.3756 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material Document and Classification: ASTM B150/B150M,COND HR50 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR AMS4640,COND HR50 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 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.