The Plug,machine Thread, cataloged under National Stock Number 5365-00-342-0430, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-342-0430 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Head Height | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-M-3171,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | PLAIN |
| Thread Length | 0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | QQ-M-31 FED SPEC 1ST MATERIAL RESPONSE OR QQ-M-31,COMP AZ61A FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.625 INCHES EXTERNAL IN |
| Surface Treatment | DICHROMATE OVERALL |
| Thread Class | 3A EXTERNAL A |
| Material | MAGNESIUM ALLOY AZ31B OR MAGNESIUM ALLOY OVERALL |
| Thread Series Designator | UNF EXTERNAL |
| Head Diameter | 0.645 INCHES MINIMUM AND 0.647 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 366456-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-342-0430 is a Plug,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-00-342-0430: Head Height: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-M-3171,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: PLAIN; Thread Length: 0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM EXTERNAL IN. 13 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.