The Plug,machine Thread, cataloged under National Stock Number 5365-00-720-0228, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-720-0228 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Body Core Diameter | 0.484 INCHES NOMINAL IN |
| Head Height | 0.250 INCHES NOMINAL IN |
| Bleeder Hole Diameter | 0.062 INCHES NOMINAL IN |
| Connection Style | PLAIN |
| Bleeder Hole Center to Threaded End Distance | 0.312 INCHES NOMINAL IN |
| Core Depth | 0.328 INCHES NOMINAL IN |
| Thread Length | 0.424 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE W/BLEEDER HOLES |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.875 INCHES EXTERNAL IN |
| Seat Angle | 45.0 DEGREES |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A EXTERNAL A |
| Material | STEEL CORROSION RESISTING 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 |
| Reference | Meaning |
|---|---|
| AN814-10C | 2/2 Government specification standardization U.S. Government activity |
| MILF5509AAMEND6 | 4/1 Identification reference U.S. Government activity |
NSN 5365-00-720-0228 is a Plug,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4730-00-720-0274, 4730-00-720-0275, 4730-00-720-0997. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-00-720-0228: Body Core Diameter: 0.484 INCHES NOMINAL IN; Head Height: 0.250 INCHES NOMINAL IN; Bleeder Hole Diameter: 0.062 INCHES NOMINAL IN; Connection Style: PLAIN. 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.