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Technical Data Sheet
129638 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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: 0.516 INCHES NOMINAL IN, body_length: 0.781 INCHES NOMINAL IN, actuator_style: LEAF, actuator_width: 0.125 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 5930-01-046-3392, 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
MRO MRO_GENERAL 129638
NSN: 5930-01-046-3392
FSC: 5930
CAGE: 96795 — GOULD INSTRUMENT SYSTEMS INC (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width0.250 INCHES NOMINAL IN
body_height0.516 INCHES NOMINAL IN
body_length0.781 INCHES NOMINAL IN
actuator_styleLEAF
actuator_width0.125 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_length0.470 INCHES NOMINAL IN
actuator_movement0.094 PRETRAVEL INCHES NOMINAL AND 0.047 OVERTRAVEL INCHES MINIMUM AND 0.031 DIFFERENTIAL INCHES MAXIMUM
switch_release_force0.5 OUNCES MINIMUM OZ
switch_actuating_force6.0 OUNCES MAXIMUM OZ
end_item_identificationTEST SET MK562 16623
NSN5930-01-046-3392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN 129638 MFR SWITCH,SENSITIVE
KEY FEATURES
BODY HEIGHT: 0.516 INCHES NOMINAL IN
ACTUATOR LENGTH: 0.470 INCHES NOMINAL IN
INCLOSURE TYPE: FULLY INCLOSED
ACTUATOR WIDTH: 0.125 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 30.0 DC
ACTUATOR FREE POSITION HEIGHT: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
ACTUATOR MOVEMENT: 0.094 PRETRAVEL INCHES NOMINAL AND 0.047 OVERTRAVEL INCHES MINIMUM AND 0.031 DIFFERENTIAL INCHES MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.516 INCHES NOMINAL IN
ACTUATOR LENGTH0.470 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTEST SET MK562 16623
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR WIDTH0.125 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 30.0 DC
ACTUATOR FREE POSITION HEIGHT0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
ACTUATOR MOVEMENT0.094 PRETRAVEL INCHES NOMINAL AND 0.047 OVERTRAVEL INCHES MINIMUM AND 0.031 DIFFERENTIAL INCHES MAXIMUM
ACTUATOR STYLELEAF
SWITCH RELEASE FORCE0.5 OUNCES MINIMUM OZ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
67031-9Interchangeable
interchangeable cross-reference
interchangeable
72982Interchangeable
interchangeable cross-reference
interchangeable
USM5LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 129638?
129638 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 129638?
There are 3 known substitutes for 129638: 67031-9, 72982, USM5L. Substitute compatibility should be verified for your specific system.
What is the NSN for 129638?
129638 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-046-3392. This indicates validated use in U.S. government and defense supply chains.
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