The Bushing,machine Thread, cataloged under National Stock Number 5365-01-321-9797, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-321-9797 |
| Primary Part Number | 144C699H01 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Hole Inside Diameter | 0.436 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN |
| Countersink Angle in Deg | 100.0 THREADED END FIRST COUNTERSINK |
| Countersink Angle in Deg | 100.0 THREADED END SECOND COUNTERSINK |
| Screw Thread Length | 0.690 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/8, ALLOY 6061, TYPE 6 FED SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM IN |
| Features Provided | COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Wrenching Facility Shape | ROUND |
| Thread Quantity Per Inch | 18 |
| Material | ALUMINUM ALLOY 6061 |
| Thread Series Designator | UNF |
| Thickness | 0.600 INCHES NOMINAL IN |
| Countersink Location | THREADED END AND 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 |
| Part Number | Manufacturer |
|---|---|
| 144C699H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 144C699H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5365-01-321-9797 is a Bushing,machine Thread, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-321-9797 has 1 manufacturer part number on file: 144C699H01 (Northrop Grumman Support Services Corp).
Key specifications for 144C699H01: Hole Inside Diameter: 0.436 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN; Countersink Angle in Deg: 100.0 THREADED END FIRST COUNTERSINK; Countersink Angle in Deg: 100.0 THREADED END SECOND COUNTERSINK; Screw Thread Length: 0.690 INCHES NOMINAL IN. 15 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.