The Plug,machine Thread, cataloged under National Stock Number 5365-01-044-5924, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Kell-Strom Tool International, Inc.. Government technical data includes 15 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 | 5365-01-044-5924 |
| Primary Part Number | 2550667 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Kell-Strom Tool International, Inc. |
| Status | ACTIVE |
| Head Height | 1.030 INCHES NOMINAL IN |
| Head Type | CORED |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| Connection Style | FLARED |
| Thread Length | 0.380 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | AMS5610 ASSN STD SINGLE MATERIAL RESPONSE HEAD |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.500 INCHES EXTERNAL IN |
| Seat Angle | 45.0 DEGREES |
| Surface Treatment | PASSIVATE HEAD |
| Thread Class | 3A EXTERNAL A |
| Thread Quantity Per Inch | 20 EXTERNAL |
| Material | STEEL COMP 416 HEAD |
| 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 |
|---|---|
| 2550667 PRIMARY | Kell-Strom Tool International, Inc. (USA) |
NSN 5365-01-044-5924 is a Plug,machine Thread, manufactured by Kell-Strom Tool International, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-044-5924 has 1 manufacturer part number on file: 2550667 (Kell-Strom Tool International, Inc.).
Key specifications for 2550667: Head Height: 1.030 INCHES NOMINAL IN; Head Type: CORED; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD; Connection Style: FLARED. 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.