The Switch,lock, cataloged under National Stock Number 5930-01-214-1836, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Librascope Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-214-1836 |
| Primary Part Number | T507014801 |
| Item Name | Switch,lock |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Nominal Thread Size | 1.250 INCHES IN |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG |
| Thread Series Designator | UNEF |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 2.500 AMPERES INDUCTIVE DC AND 5.000 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 |
|---|---|
| T507014801 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
| Reference | Meaning |
|---|---|
| 79-2000 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-214-1836 is a Switch,lock, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-214-1836 has 1 manufacturer part number on file: T507014801 (Lockheed Martin Librascope Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-463-8213. Verify interchangeability with system specifications before substitution.
Key specifications for T507014801: Inclosure Type: FULLY INCLOSED; Nominal Thread Size: 1.250 INCHES IN; Special Features: 2 DECKS; 2 POLES/DECK; NONSHORTING; 1 POS MOMENTARY; Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC. 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.