The Connector Body,plug,electrical, cataloged under National Stock Number 5935-01-040-7525, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 13 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-040-7525 |
| Primary Part Number | 338381-31 |
| Item Name | Connector Body,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Connector Locking Method | JACKSCREW-SOCKET |
| Body Style | STRAIGHT SHAPE W/SCREW LOCKS |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 20 20-20 SINGLE MATING END |
| Insert Material Document and Classification | MIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Polarization Method | JACKSCREW |
| Environmental Protection | HUMIDITY RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND WATERPROOF AND VIBRATION RESISTANT |
| Thread Class | 2A AND 2B A |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Insert Material | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 338381-31 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| URC20MIK | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 25-20PGDFSK | 5/2 Secondary reference U.S. Government activity |
| MRACMS20PJT6 | 5/2 Secondary reference U.S. Government activity |
| URC-20MIK | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-040-7525 is a Connector Body,plug,electrical, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-040-7525 has 1 manufacturer part number on file: 338381-31 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 338381-31: Overall Height: 1.312 INCHES NOMINAL IN; Connector Locking Method: JACKSCREW-SOCKET; Body Style: STRAIGHT SHAPE W/SCREW LOCKS; Mating End Quantity: 1. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.