The Connector Body,plug,electrical, cataloged under National Stock Number 5935-01-121-0421, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-121-0421 |
| Primary Part Number | 638-2338-001 |
| Item Name | Connector Body,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPESTRAIGHT SHAPE |
| Mating End Quantity | 11 |
| Contact Position Arrangement Style | 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Polarization Method | MATING ENDMATING END |
| Environmental Protection | MOISTURE RESISTANT AND MOISTURE RESISTANT AND VIBRATION RESISTANT AND VIBRATION RESISTANT AND SHOCK RESISTANTSHOCK RESISTANT |
| Insert Material | PLASTIC POLYAMIDE NYLON SINGLE MATING ENDPLASTIC POLYAMIDE NYLON 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 |
|---|---|
| 638-2338-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 372-0015-100 | 5/2 Secondary reference U.S. Government activity |
| 372-0015-100 | 5/1 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5935-01-121-0421 is a Connector Body,plug,electrical, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-121-0421 has 1 manufacturer part number on file: 638-2338-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 638-2338-001: Overall Height: 0.600 INCHES NOMINAL0.600 INCHES NOMINAL IN; Body Style: STRAIGHT SHAPESTRAIGHT SHAPE; Mating End Quantity: 11; Contact Position Arrangement Style: 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END. 6 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.