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PartsTable / COMPONENT / GC855AG1
GC855AG1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 3.656 INCHES NOMINAL IN, terminal_type: SCREW, thread_length: 0.656 INCHES NOMINAL SINGLE THREADED BUSHING IN, overall_length: 5.250 INCHES NOMINAL IN, mounting_method: THREADED BUSHING, overall_diameter: 3.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-097-1827, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GC855AG1
NSN: 5930-01-097-1827
FSC: 5930
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_length3.656 INCHES NOMINAL IN
terminal_typeSCREW
thread_length0.656 INCHES NOMINAL SINGLE THREADED BUSHING IN
overall_length5.250 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
overall_diameter3.750 INCHES NOMINAL IN
style_designatorCYLINDRICAL
features_providedELECTRICAL ACCESS PORT
width_across_flats1.125 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES SINGLE THREADED BUSHING IN
contact_adjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
NSN5930-01-097-1827
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN GC855AG1 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ADJUSTMENT TYPE: INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW
•
THREAD QUANTITY PER INCH: 14 SINGLE THREADED BUSHING
•
WIDTH ACROSS FLATS: 1.125 INCHES NOMINAL IN
•
CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
•
TERMINAL TYPE: SCREW
•
CONTACT VOLTAGE RATING IN VOLTS: 125.0 AC AT SEA LEVEL SECOND VOLTAGE
•
NOMINAL THREAD SIZE: 0.500 INCHES SINGLE THREADED BUSHING IN
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT ADJUSTMENT TYPEINTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW
THREAD QUANTITY PER INCH14 SINGLE THREADED BUSHING
WIDTH ACROSS FLATS1.125 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
TERMINAL TYPESCREW
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL SECOND VOLTAGE
NOMINAL THREAD SIZE0.500 INCHES SINGLE THREADED BUSHING IN
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
22850Interchangeable
interchangeable cross-reference
interchangeable
4013069Interchangeable
interchangeable cross-reference
interchangeable
4730PL0890087Interchangeable
interchangeable cross-reference
interchangeable
4057387Interchangeable
interchangeable cross-reference
interchangeable
5409Interchangeable
interchangeable cross-reference
interchangeable
4058506Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GC855AG1?
GC855AG1 is a SWITCH,THERMOSTATIC.
What parts can replace GC855AG1?
There are 11 known substitutes for GC855AG1: 22850, 4013069, 4730PL0890087 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GC855AG1?
GC855AG1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-097-1827. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026