The Jack,telephone, cataloged under National Stock Number 5935-01-199-0270, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-199-0270 |
| Primary Part Number | 5M1958-001 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Body Style | IN-LINE STRAIGHT |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.250 INCHES NOMINAL SINGLE FINGER IN |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Finger Accommodation Length | 1.188 INCHES NOMINAL SINGLE FINGER IN |
| Accommodated Finger Type | TWO CONDUCTOR, TURRET TIP SINGLE FINGER |
| Electrical Insulation Feature | INSULATED COMPLETELY |
| Surface Treatment | NICKEL BODY |
| Maximum Voltage Rating in Volts | 1000.0 AC |
| Cable Entrance Diameter | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Material | PLASTIC PHENOLIC INSULATOR |
| Material | COPPER ALLOY 745 SPRING |
| Material | COPPER ALLOY 745 TERMINAL |
| Jack Contact Arrangement Designator | J1 |
| Current Rating in Amps | 10.0 |
| 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 |
|---|---|
| 5M1958-001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 273 | 5/9 Secondary reference U.S. Government activity |
| 273 | 5/2 Secondary reference U.S. Government activity |
| 121 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-199-0270 is a Jack,telephone, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-199-0270 has 1 manufacturer part number on file: 5M1958-001 (The Boeing Company Div Defense).
Key specifications for 5M1958-001: Body Style: IN-LINE STRAIGHT; Terminal Type: TAB, SOLDER LUG; Finger Accommodation Diameter: 0.250 INCHES NOMINAL SINGLE FINGER IN; Overall Diameter: 0.750 INCHES NOMINAL IN. 16 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.