The Bushing,machine Thread, cataloged under National Stock Number 5365-01-338-8560, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-338-8560 |
| Primary Part Number | 2601976 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Hole Inside Diameter | 1.875 INCHES NOMINAL IN |
| Countersink Angle in Deg | 45.0 LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Screw Thread Length | 0.465 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-591, ALLOY A360 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-591, ALLOY 380 FED SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 2.823 INCHES MINIMUM AND 2.826 INCHES MAXIMUM IN |
| Features Provided | COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.250 INCHES IN |
| Slot Depth | 0.475 INCHES NOMINAL IN |
| Wrenching Facility Shape | ROUND |
| Surface Treatment | ANODIZE |
| Thread Quantity Per Inch | 12 |
| Material | ALUMINUM ALLOY 360.0 OR ALUMINUM ALLOY 380.0 |
| Thread Series Designator | UN |
| Slot Width | 0.125 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Thickness | 0.445 INCHES NOMINAL IN |
| Countersink Location | THREADED END |
| 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 |
|---|---|
| 2601976 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 923AS159 PC 11 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5365-01-338-8560 is a Bushing,machine Thread, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-338-8560 has 2 manufacturer part numbers on file: 2601976 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 923AS159 PC 11 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2601976: Hole Inside Diameter: 1.875 INCHES NOMINAL IN; Countersink Angle in Deg: 45.0 LOCATION NOT OTHERWISE SPECIFIED; Surface Treatment Document and Classification: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE; Screw Thread Length: 0.465 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.