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PartsTable / COMPONENT / 40-612-520
40-612-520 ✓ 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,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.359 INCHES NOMINAL IN, body_length: 0.781 INCHES NOMINAL IN, overall_width: 0.250 INCHES NOMINAL IN, actuator_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-583-8861, 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
40-612-520
NSN: 5930-00-583-8861
FSC: 5930
CAGE: K5294 — GE AVIATION SYSTEMS LTD (GBR)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width0.250 INCHES NOMINAL IN
body_height0.359 INCHES NOMINAL IN
body_length0.781 INCHES NOMINAL IN
overall_width0.250 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeFULLY INCLOSED
overall_height0.489 INCHES NOMINAL IN
overall_length0.781 INCHES NOMINAL IN
actuator_height0.020 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresWEAPON SYSTEM ESSENTIAL
NSN5930-00-583-8861
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN 40-612-520 MFR SWITCH,SENSITIVE
KEY FEATURES
•
BODY HEIGHT: 0.359 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 3 SOLDER STUD
•
SWITCH RELEASE FORCE: 1.0 OUNCES MINIMUM OZ
•
ACTUATOR MOVEMENT: 0.020 PRETRAVEL INCHES MAXIMUM AND 0.003 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.781 INCHES NOMINAL IN
BODY HEIGHT0.359 INCHES NOMINAL IN
OVERALL WIDTH0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.489 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
TERMINAL TYPE AND QUANTITY3 SOLDER STUD
SWITCH RELEASE FORCE1.0 OUNCES MINIMUM OZ
ACTUATOR MOVEMENT0.020 PRETRAVEL INCHES MAXIMUM AND 0.003 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER0.087 INCHES NOMINAL IN
ACTUATOR STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
N6321Interchangeable
interchangeable cross-reference
interchangeable
538101Interchangeable
interchangeable cross-reference
interchangeable
AAAS60TFXInterchangeable
interchangeable cross-reference
interchangeable
92549001Interchangeable
interchangeable cross-reference
interchangeable
125216-1Interchangeable
interchangeable cross-reference
interchangeable
91008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40-612-520?
40-612-520 is a SWITCH,SENSITIVE.
What parts can replace 40-612-520?
There are 18 known substitutes for 40-612-520: N6321, 538101, AAAS60TFX and 15 more. Substitute compatibility should be verified for your specific system.
Is 40-612-520 still available?
40-612-520 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026