The Plug,machine Thread, cataloged under National Stock Number 5365-00-050-3763, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 14 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. 2 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 | 5365-00-050-3763 |
| Primary Part Number | 106858 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Body Core Diameter | 0.750 INCHES NOMINAL IN |
| Head Type | CORED |
| Connection Style | PLAIN |
| Core Depth | 0.030 INCHES NOMINAL IN |
| Seat Nominal Radius | 0.625 INCHES IN |
| Head Core Diameter | 1.000 INCHES NOMINAL IN |
| Thread Length | 0.340 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.375 INCHES EXTERNAL IN |
| Thread Class | 3A EXTERNAL A |
| Thread Quantity Per Inch | 12 EXTERNAL |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 106858 PRIMARY | Triumph Thermal Systems - Maryland, Inc. (USA) |
NSN 5365-00-050-3763 is a Plug,machine Thread, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-050-3763 has 1 manufacturer part number on file: 106858 (Triumph Thermal Systems - Maryland, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-370-7843, 5895-01-486-9026. Verify interchangeability with system specifications before substitution.
Key specifications for 106858: Body Core Diameter: 0.750 INCHES NOMINAL IN; Head Type: CORED; Connection Style: PLAIN; Core Depth: 0.030 INCHES NOMINAL IN. 14 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.