The Bushing,machine Thread, cataloged under National Stock Number 5365-01-031-8463, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5365-01-031-8463 |
| Primary Part Number | 2505810 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Hole Inside Diameter | 0.375 INCHES NOMINAL IN |
| Countersink Angle in Deg | 30.0 LOCATION NOT OTHERWISE SPECIFIED |
| Width Across Flats | 0.687 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| Screw Thread Length | 0.294 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Countersink Depth | 0.045 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | SAE 12L14 ASSN STD SINGLE MATERIAL RESPONSE |
| Features Provided | COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.563 INCHES IN |
| Wrenching Facility Shape | HEXAGON |
| Surface Treatment | CADMIUM |
| Thread Quantity Per Inch | 13 |
| Material | STEEL |
| Thread Series Designator | UNF |
| Thickness | 0.296 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 2505810 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5365-01-031-8463 is a Bushing,machine Thread, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-031-8463 has 1 manufacturer part number on file: 2505810 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-206-5467. Verify interchangeability with system specifications before substitution.
Key specifications for 2505810: Hole Inside Diameter: 0.375 INCHES NOMINAL IN; Countersink Angle in Deg: 30.0 LOCATION NOT OTHERWISE SPECIFIED; Width Across Flats: 0.687 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE. 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.