PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1146Switch,thermostatic

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5930-01-424-7724 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-424-7724 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-424-7724. Primary manufacturer part number: C1146.
Features
  • Switch,thermostatic — FSC 5930
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-424-7724, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-424-7724
Primary Part NumberC1146
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-888-54582635054 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-936-9518972162-52 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5985-01-596-2970 INTERCHANGEABLE
Coupler,directional
Cross-Reference Index
Part NumberManufacturer
C1146 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5961-00-888-5458INTERCHANGEABLE
TRANSISTOR
2635054
5962-00-936-9518INTERCHANGEABLE
MICROCIRCUIT,MEMORY
972162-52
5985-01-596-2970INTERCHANGEABLE
COUPLER,DIRECTIONAL

Frequently Asked Questions

What is NSN 5930-01-424-7724?

NSN 5930-01-424-7724 is a Switch,thermostatic, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-424-7724?

NSN 5930-01-424-7724 has 1 cross-referenced part number: C1146 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 5930-01-424-7724?

There are 3 known substitutes for 5930-01-424-7724: 5961-00-888-5458, 5962-00-936-9518, 5985-01-596-2970. Verify interchangeability with system specifications before substitution.

What are the specifications of C1146?

Key specifications for C1146: Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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