The Jack,telephone, cataloged under National Stock Number 5935-01-046-9218, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is In Speck Corp Dba in Speck Corp. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-046-9218 |
| Primary Part Number | SM-B-859775 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | In Speck Corp Dba in Speck Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Body Style | BUSHING MOUNTED LONG FRAME |
| Terminal Type | TAB, SOLDER LUG |
| Bushing Accommodation Hole Shape | ROUND |
| Finger Accommodation Diameter | 0.174 INCHES NOMINAL SINGLE FINGER IN |
| Finger Accommodation Length | 0.860 INCHES NOMINAL SINGLE FINGER IN |
| Body Width | 0.281 INCHES NOMINAL IN |
| Accommodated Finger Type | THREE CONDUCTOR, SLENDER SPHERICAL TIP SINGLE FINGER |
| Mounting Hole Diameter | 0.115 INCHES NOMINAL IN |
| Mounting Bushing Diameter | 0.250 INCHES NOMINAL IN |
| Electrical Insulation Feature | UNINSULATED |
| Surface Treatment | SOLDER TERMINAL |
| Surface Treatment | NICKEL BODY |
| Surface Treatment | NICKEL BUSHING |
| Bushing Thru-Hole Accommodation Diameter | 0.175 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Material | COPPER ALLOY BUSHING |
| Material | COPPER ALLOY 745 SPRING |
| Material | PLASTIC INSULATOR |
| Material | STEEL CORROSION RESISTING TERMINAL |
| Jack Contact Arrangement Designator | J2 |
| 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 |
|---|---|
| SM-B-859775 | In Speck Corp Dba in Speck Corp (USA) |
| Reference | Meaning |
|---|---|
| SM-B-859775 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-046-9218 is a Jack,telephone, manufactured by In Speck Corp Dba in Speck Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-046-9218 has 1 manufacturer part number on file: SM-B-859775 (In Speck Corp Dba in Speck Corp).
Key specifications for SM-B-859775: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Overall Height: 0.650 INCHES NOMINAL IN; Body Style: BUSHING MOUNTED LONG FRAME; Terminal Type: TAB, SOLDER LUG. 21 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.