The Jack,telephone, cataloged under National Stock Number 5935-00-237-2509, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-00-237-2509 |
| Primary Part Number | 40A30454 |
| Item Name | Jack,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | ACTIVE |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.207 INCHES NOMINAL SINGLE FINGER IN |
| Finger Accommodation Length | 1.093 INCHES NOMINAL SINGLE FINGER IN |
| Nominal Thread Size | 0.375 INCHES IN |
| Jack Contact Arrangement Designator | J2 |
| 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 |
|---|---|
| 40A30454 PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| Reference | Meaning |
|---|---|
| 40A30454 | 5/9 Secondary reference U.S. Government activity |
NSN 5935-00-237-2509 is a Jack,telephone, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-237-2509 has 1 manufacturer part number on file: 40A30454 (General Dynamics Mission Systems, Inc. Dba Gdms).
Key specifications for 40A30454: Terminal Type: TAB, SOLDER LUG; Finger Accommodation Diameter: 0.207 INCHES NOMINAL SINGLE FINGER IN; Finger Accommodation Length: 1.093 INCHES NOMINAL SINGLE FINGER IN; Nominal Thread Size: 0.375 INCHES IN. 6 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.