The Jack,telephone, cataloged under National Stock Number 5935-00-665-9146, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephone Company of America Incorporated. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5935-00-665-9146 |
| Primary Part Number | B10309 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Telephone Company of America Incorporated |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Body Style | BUSHING MOUNTED LONG FRAME |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.250 INCHES NOMINAL ALL FINGERS IN |
| Finger Accommodation Length | 1.219 INCHES NOMINAL ALL FINGERS IN |
| Body Width | 0.562 INCHES NOMINAL IN |
| Accommodated Finger Type | TWO CONDUCTOR, ROUND TIP SINGLE FINGER |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Mounting Bushing Diameter | 0.453 INCHES NOMINAL IN |
| Electrical Insulation Feature | UNINSULATED |
| Jack Contact Arrangement Designator | J8-1B |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B10309 | Telephone Company of America Incorporated (USA) |
| B5435 | Telephone Company of America Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 4T91859 | 5/9 Secondary reference American Telephone and Telegraph Co |
| D161891-303 | 5/9 Secondary reference At and T Corp |
| 303A | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| D161891-303 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 4T91859 | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Corporate Headquarters |
| 303A | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Corporate Headquarters |
| 4T91859 | 5/9 Secondary reference At and T Corp |
| SCB47611 | 5/2 Secondary reference U.S. Government activity |
| AJ103 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-665-9146 is a Jack,telephone, manufactured by Telephone Company of America Incorporated, classified under FSC 5935, Connectors, Electrical. Status: cancelled.
NSN 5935-00-665-9146 has 2 manufacturer part numbers on file: B10309 (Telephone Company of America Incorporated), B5435 (Telephone Company of America Incorporated).
8 possible matches (shared part number, not a government interchangeability claim): 5985-00-683-4597, 5998-00-807-0515, 6625-00-932-1969. Verify interchangeability with system specifications before substitution.
Key specifications for B10309: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Overall Height: 0.812 INCHES NOMINAL IN; Body Style: BUSHING MOUNTED LONG FRAME; Terminal Type: TAB, SOLDER LUG. 11 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.
NSN 5935-00-665-9146 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.