The Switch,lever, cataloged under National Stock Number 5930-00-243-4094, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-243-4094 |
| Primary Part Number | 740393PT1 |
| Item Name | Switch,lever |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 1A SECOND POSITION A |
| Pile-Up Contact Form Arrangement | 1A FIRST POSITION A |
| Inclosure Type | UNINCLOSED |
| Maximum Voltage Rating in Volts | 50.0 AC |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Contact Load Current Rating at Maximum Rated Voltage | 3.000 AMPERES RESISTIVE AC |
| 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 |
|---|---|
| 740393PT1 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| 740393PT1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| G53P11001-1 | 3/2 Design control — primary reference U.S. Government activity |
| 17664-1 | 3/2 Design control — primary reference U.S. Government activity |
| 6S3012 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-243-4094 is a Switch,lever, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-243-4094 has 1 manufacturer part number on file: 740393PT1 (L3 Technologies, Inc. Div Communication Systems-East).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-302-7446. Verify interchangeability with system specifications before substitution.
Key specifications for 740393PT1: Pile-Up Contact Form Arrangement: 1A SECOND POSITION A; Pile-Up Contact Form Arrangement: 1A FIRST POSITION A; Inclosure Type: UNINCLOSED; Maximum Voltage Rating in Volts: 50.0 AC. 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.