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Technical Data Sheet
PartsTable / COMPONENT / 860057-3
860057-3 ✓ 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,PUSH is a the manufacturer industrial component. Key specifications include flange: NOT PROVIDED, end_type: EXTERNAL THREAD SECOND END, material: IRON OR STEEL, pail_hook: NOT PROVIDED, unit_type: ELECTROMECHANICAL, handle_type: TEE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-892-9555, 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
860057-3
NSN: 5930-00-892-9555
FSC: 5930
CAGE: 13973 — LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION (USA)
SPECIFICATIONS
flangeNOT PROVIDED
end_typeEXTERNAL THREAD SECOND END
materialIRON OR STEEL
pail_hookNOT PROVIDED
unit_typeELECTROMECHANICAL
handle_typeTEE
seat_designCOMPRESSION
thread_class3A SINGLE THREADED PORTION A
overall_width1.090 INCHES NOMINAL IN
thread_length0.562 INCHES NOMINAL SECOND END IN
conductor_formSTRANDED LOCATION NOT OTHERWISE SPECIFIED
locking_deviceNOT INCLUDED
NSN5930-00-892-9555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 860057-3 MFR SWITCH,PUSH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
14545-007Interchangeable
interchangeable cross-reference
interchangeable
354-1028-000Interchangeable
interchangeable cross-reference
interchangeable
NC600-7Interchangeable
interchangeable cross-reference
interchangeable
150-570YPC228Interchangeable
interchangeable cross-reference
interchangeable
150-570HPC228Interchangeable
interchangeable cross-reference
interchangeable
30-228Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 860057-3?
860057-3 is a SWITCH,PUSH.
What parts can replace 860057-3?
There are 16 known substitutes for 860057-3: 14545-007, 354-1028-000, NC600-7 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 860057-3?
860057-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-892-9555. 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