The Plug,machine Thread, cataloged under National Stock Number 5365-01-033-4335, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-033-4335 |
| Primary Part Number | 257475 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Flange Diameter | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| Head Height | 0.370 INCHES NOMINAL IN |
| Flange Thickness | 0.090 INCHES NOMINAL IN |
| Connection Style | PLAIN |
| Thread Length | 0.199 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.625 INCHES EXTERNAL IN |
| Thread Class | 3A EXTERNAL A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF EXTERNAL |
| 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 |
|---|---|
| 257475 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5365-01-033-4335 is a Plug,machine Thread, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-033-4335 has 1 manufacturer part number on file: 257475 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for 257475: Flange Diameter: 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN; Head Height: 0.370 INCHES NOMINAL IN; Flange Thickness: 0.090 INCHES NOMINAL IN; Connection Style: PLAIN. 12 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.