PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402012Switch,interlock

Telemechanics Inc · NSN 5930-01-025-4472 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-025-4472 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-025-4472. Primary manufacturer part number: 402012.
Features
  • Switch,interlock — FSC 5930
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Mounting Method: TERMINAL
  • 2 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,interlock, cataloged under National Stock Number 5930-01-025-4472, 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 Telemechanics Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5930-01-025-4472
Primary Part Number402012
Item NameSwitch,interlock
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2915-00-657-8047402012 INTERCHANGEABLE
Guide Assembly,compressor
Woodward, Inc. Div Fuel Systems and Controls
5985-01-235-6319 INTERCHANGEABLE
Attenuator,fixed
1010-01-650-9454402012 INTERCHANGEABLE
Bolt,breech
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
402012 PRIMARY Telemechanics Inc (USA)
402012 American Telephone and Telegraph Co (USA)
Related Parts
2915-00-657-8047INTERCHANGEABLE
GUIDE ASSEMBLY,COMPRESSOR
402012
5985-01-235-6319INTERCHANGEABLE
ATTENUATOR,FIXED
1010-01-650-9454INTERCHANGEABLE
BOLT,BREECH
402012

Frequently Asked Questions

What is NSN 5930-01-025-4472?

NSN 5930-01-025-4472 is a Switch,interlock, manufactured by Telemechanics Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-025-4472?

NSN 5930-01-025-4472 has 2 cross-referenced part numbers: 402012 (Telemechanics Inc), 402012 (American Telephone and Telegraph Co).

What NSN replaces 5930-01-025-4472?

There are 3 known substitutes for 5930-01-025-4472: 2915-00-657-8047, 5985-01-235-6319, 1010-01-650-9454. Verify interchangeability with system specifications before substitution.

What are the specifications of 402012?

Key specifications for 402012: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Mounting Method: TERMINAL. 2 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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