The Plug,machine Thread, cataloged under National Stock Number 5365-01-313-3092, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-313-3092 |
| Primary Part Number | 1210C1386 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Flange Diameter | 0.679 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN |
| Head Height | 0.200 INCHES NOMINAL IN |
| Head Type | INTERNALLY THREADED |
| Surface Treatment Document and Classification | QQ-P-35,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.054 INCHES NOMINAL IN |
| Connection Style | PLAIN |
| Thread Length | 0.367 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | ASTM A484 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND HEAD INTERNAL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.190 INCHES EXTERNAL IN |
| Nominal Thread Size | 0.112 INCHES HEAD INTERNAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2A EXTERNAL A |
| Thread Class | 2B HEAD INTERNAL |
| Thread Quantity Per Inch | 24 EXTERNAL |
| Thread Quantity Per Inch | 40 HEAD INTERNAL |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) HEAD INTERNAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
|---|---|
| 1210C1386 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1210C1386 | 5/9 Secondary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
NSN 5365-01-313-3092 is a Plug,machine Thread, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-313-3092 has 1 manufacturer part number on file: 1210C1386 (Lockheed Martin Corporation Div Rms).
Key specifications for 1210C1386: Flange Diameter: 0.679 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN; Head Height: 0.200 INCHES NOMINAL IN; Head Type: INTERNALLY THREADED; Surface Treatment Document and Classification: QQ-P-35,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 21 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.