The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-01-509-2409, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-509-2409 |
| Primary Part Number | 3TX7144-1E2 |
| Item Name | Socket,plug-in Electronic Compon |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 3TX7144-1E2 PRIMARY | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| Reference | Meaning |
|---|---|
| 1630630/1635538-76IT48 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
NSN 5935-01-509-2409 is a Socket,plug-in Electronic Compon, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-509-2409 has 1 manufacturer part number on file: 3TX7144-1E2 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-556-9980. Verify interchangeability with system specifications before substitution.
Key specifications for 3TX7144-1E2: End Item Identification: ICAN, NIMITZ CLASS CVN. 0 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.