The Jack,telephone, cataloged under National Stock Number 5935-00-644-7691, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-00-644-7691 |
| Primary Part Number | 746-1138ALT0 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.250 INCHES NOMINAL SINGLE FINGER IN |
| Finger Accommodation Length | 1.219 INCHES NOMINAL SINGLE FINGER IN |
| Accommodated Finger Type | TWO CONDUCTOR, SLENDER ROUND TIP SINGLE FINGER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Jack Contact Arrangement Designator | J4-1C |
| Thread Series Designator | UNEF |
| 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 |
|---|---|
| 746-1138ALT0 | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| 746-1138ALT0 | 5/2 Secondary reference U.S. Government activity |
| 705CLASSA | 3/9 Design control — primary reference Grace W R and Co Mallory Electric Corp Div |
NSN 5935-00-644-7691 is a Jack,telephone, manufactured by Raytheon Company Div Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-644-7691 has 1 manufacturer part number on file: 746-1138ALT0 (Raytheon Company Div Corp).
Key specifications for 746-1138ALT0: Overall Height: 0.750 INCHES NOMINAL IN; Terminal Type: TAB, SOLDER LUG; Finger Accommodation Diameter: 0.250 INCHES NOMINAL SINGLE FINGER IN; Finger Accommodation Length: 1.219 INCHES NOMINAL SINGLE FINGER IN. 8 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.