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Technical Data Sheet
PartsTable / MRO / 12TL4A4
12TL4A4 ✓ 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,PUSH is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 0.520 INCHES NOMINAL IN, body_height: 1.800 INCHES NOMINAL IN, body_length: 1.880 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, special_features: SUBMITTED NAME IS SWITCH,INTERLOCK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-529-8638, 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→ 12TL4A4
NSN: 5930-01-529-8638
FSC: 5930
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_width0.520 INCHES NOMINAL IN
body_height1.800 INCHES NOMINAL IN
body_length1.880 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
special_featuresSUBMITTED NAME IS SWITCH,INTERLOCK
end_item_identificationGA-HPA
maximum_voltage_rating_in_volts250.0 AC
NSN5930-01-529-8638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 12TL4A4 MFR SWITCH,PUSH
KEY FEATURES
•
INCLOSURE TYPE: UNINCLOSED
•
BODY WIDTH: 0.520 INCHES NOMINAL IN
•
BODY STYLE: HOLE MOUNT
•
BODY HEIGHT: 1.800 INCHES NOMINAL IN
•
BODY LENGTH: 1.880 INCHES NOMINAL IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEUNINCLOSED
BODY WIDTH0.520 INCHES NOMINAL IN
BODY STYLEHOLE MOUNT
BODY HEIGHT1.800 INCHES NOMINAL IN
BODY LENGTH1.880 INCHES NOMINAL IN
SPECIAL FEATURESSUBMITTED NAME IS SWITCH,INTERLOCK
END ITEM IDENTIFICATIONGA-HPA
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
100617Interchangeable
interchangeable cross-reference
interchangeable
920012-11Interchangeable
interchangeable cross-reference
interchangeable
13606Interchangeable
interchangeable cross-reference
interchangeable
A1373THInterchangeable
interchangeable cross-reference
interchangeable
A1373TInterchangeable
interchangeable cross-reference
interchangeable
E4027Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12TL4A4?
12TL4A4 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12TL4A4?
There are 11 known substitutes for 12TL4A4: 100617, 920012-11, 13606 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12TL4A4?
12TL4A4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-529-8638. 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