The Connector,plug,electrical, cataloged under National Stock Number 5935-01-396-5669, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-396-5669 |
| Primary Part Number | 221221-5 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Body Style | ROUND SHAPE, CENTER JACKSCREW |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 75.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Material | COPPER ALLOY |
| 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 |
|---|---|
| 221221-5 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2614783-1 | 7/2 Vendor item drawing reference Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| 2614783 | D/9 Drawing number reference only Alliant Techsystems Operations Llc Div Defense Electronic Systems |
NSN 5935-01-396-5669 is a Connector,plug,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-396-5669 has 1 manufacturer part number on file: 221221-5 (Te Connectivity Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-593-6434. Verify interchangeability with system specifications before substitution.
Key specifications for 221221-5: Body Style: ROUND SHAPE, CENTER JACKSCREW; Overall Length: 1.375 INCHES MAXIMUM IN; Special Features: INSULATION RESISTANCE 5000MEGOHMSMINIMUM,DIELECTRIC VOLTAGE 1500VAC VAC; End Item Identification: LGM030G. 3 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.