The Plug,machine Thread, cataloged under National Stock Number 5365-01-091-1407, 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13 specifications, cited from the U.S. Government catalog. 24 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5365-01-091-1407 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | CANCELLED |
| Body Core Diameter | 0.250 INCHES NOMINAL IN |
| Head Height | 0.310 INCHES NOMINAL IN |
| Head Type | SOLID |
| Connection Style | PLAIN |
| Core Depth | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Thread Length | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.438 INCHES EXTERNAL IN |
| Thread Class | 2A EXTERNAL A |
| Material | STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF EXTERNAL |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5365010911407 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 26476 | C/1 Advisory reference — outside the item-of-supply concept Allied Systems Company Dba Allied Systems Co |
| 515-4674126 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS51840-23SSC1 | E/8 Replaced / superseded reference Naval Inventory Control Point Mechanicsburg |
| 4P5N-SSVM | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
| 515-4674112 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| CD-023-41C-7 | E/8 Replaced / superseded reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| MS51840 | 5/9 Secondary reference U.S. Government activity |
| 4P50NSS | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Div Gas Turbine Fuel Systems |
| MS51840-23SS | E/8 Replaced / superseded reference Sae International Dba Sae International |
| 488-35032 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| 4P5N-S | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| MIL-DTL-18866 | 4/1 Identification reference U.S. Government activity |
| MS51840-23SS | 2/2 Government specification standardization U.S. Government activity |
| 9227-D130 ITEM 7 | E/8 Replaced / superseded reference Cepeda Associates, Inc. Dba Cepeda Associates Inc |
| CD-023-41C-7C1 | E/8 Replaced / superseded reference Naval Inventory Control Point Mechanicsburg |
| 9227-D130 ITEM 7C1 | E/8 Replaced / superseded reference Naval Inventory Control Point Mechanicsburg |
| MS51840-23SS | E/8 Replaced / superseded reference U.S. Government activity |
| 515-4674111 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 4P5N-S | C/1 Advisory reference — outside the item-of-supply concept Circor Pumps North America Llc |
NSN 5365-01-091-1407 is a Plug,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: cancelled.
10 possible matches (shared part number, not a government interchangeability claim): 5950-01-111-9258, 5950-01-125-5858, 2520-01-188-5074. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-01-091-1407: Body Core Diameter: 0.250 INCHES NOMINAL IN; Head Height: 0.310 INCHES NOMINAL IN; Head Type: SOLID; Connection Style: PLAIN. 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.
NSN 5365-01-091-1407 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.