PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550097Switch,sensitive

Triumph Thermal Systems - Maryland, Inc. · NSN 5930-00-442-4223 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-442-4223 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-442-4223. Primary manufacturer part number: 550097.
Features
  • Switch,sensitive — FSC 5930
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL IN
  • Actuator Width: 0.375 INCHES NOMINAL IN
  • Body Style: HOLE MOUNTED
  • Switch Actuator Quantity: 1
  • Actuator Free Position Height: 0.803 INCHES NOMINAL IN
  • Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC
  • Actuator Style: LEAF
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-442-4223, 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 Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 11 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-442-4223
Primary Part Number550097
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerTriumph Thermal Systems - Maryland, Inc.
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL IN
Actuator Width0.375 INCHES NOMINAL IN
Body StyleHOLE MOUNTED
Switch Actuator Quantity1
Actuator Free Position Height0.803 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage1.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC
Actuator StyleLEAF
Maximum Voltage Rating in Volts125.0 DC
Body Length1.940 INCHES NOMINAL IN
Body Width0.687 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-110-1037128C893H01 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Northrop Grumman Support Services Corp
3040-00-407-0466550097 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Dana Off Highway Products, Llc
4710-00-695-6158550097 INTERCHANGEABLE
Tube Assembly,metal
Renk America Llc Div Renk America
6850-01-088-0088DAPCO 18-4F INTERCHANGEABLE
Sealer,chemical
D Aircraft Products Co
Cross-Reference Index
Part NumberManufacturer
550097 Triumph Thermal Systems - Maryland, Inc. (USA)
Related Parts
5999-00-110-1037INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
128C893H01
3040-00-407-0466INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
550097
4710-00-695-6158INTERCHANGEABLE
TUBE ASSEMBLY,METAL
550097
6850-01-088-0088INTERCHANGEABLE
SEALER,CHEMICAL
DAPCO 18-4F

Frequently Asked Questions

What is NSN 5930-00-442-4223?

NSN 5930-00-442-4223 is a Switch,sensitive, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-442-4223?

NSN 5930-00-442-4223 has 1 cross-referenced part number: 550097 (Triumph Thermal Systems - Maryland, Inc.).

What NSN replaces 5930-00-442-4223?

There are 4 known substitutes for 5930-00-442-4223: 5999-00-110-1037, 3040-00-407-0466, 4710-00-695-6158 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550097?

Key specifications for 550097: Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL IN; Actuator Width: 0.375 INCHES NOMINAL IN; Body Style: HOLE MOUNTED; Switch Actuator Quantity: 1. 11 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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