The Plug,machine Thread, cataloged under National Stock Number 5365-01-281-8965, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | John Crane, Inc (CAGE 71724) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-281-8965 |
| Primary Part Number | H-43778-3 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | John Crane, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| H-43778-3 PRIMARY | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| US-70589-1 ITEM 47 | 5/9 Secondary reference John Crane, Inc |
| US-70589-1 ITEM 47 | 5/9 Secondary reference Wartsila Lips Inc |
| H-43778-3 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5365-01-281-8965 is a Plug,machine Thread, manufactured by John Crane, Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-281-8965 has 1 manufacturer part number on file: H-43778-3 (John Crane, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-439-0087. Verify interchangeability with system specifications before substitution.
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.