The Jack,telephone, cataloged under National Stock Number 5935-00-642-2646, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-00-642-2646 |
| Primary Part Number | K843670SUB3PT1 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.250 INCHES NOMINAL SINGLE FINGER IN |
| Finger Accommodation Length | 1.141 INCHES NOMINAL SINGLE FINGER IN |
| Jack Contact Arrangement Designator | J7 |
| 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 |
|---|---|
| K843670SUB3PT1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| K843670SUB3PT1 | 3/9 Design control — primary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5935-00-642-2646 is a Jack,telephone, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-642-2646 has 1 manufacturer part number on file: K843670SUB3PT1 (L3 Technologies, Inc. Div Communication Systems-East).
Key specifications for K843670SUB3PT1: Terminal Type: TAB, SOLDER LUG; Finger Accommodation Diameter: 0.250 INCHES NOMINAL SINGLE FINGER IN; Finger Accommodation Length: 1.141 INCHES NOMINAL SINGLE FINGER IN; Jack Contact Arrangement Designator: J7. 4 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.