PartsTable
Technical Data Sheet
12057M ✓ 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,CODE INDICATING WHEEL is a the manufacturer industrial component. Key specifications include color: BLACK SINGLE INDICATOR BACKGROUND, thread_class: 2B SINGLE MOUNTING FACILITY, actuator_type: PUSH BUTTON SINGLE ACTUATOR, overall_width: 1.310 INCHES MAXIMUM IN, terminal_type: PRINTED CIRCUIT, overall_height: 1.700 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 5930-01-075-0660, 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 12057M
NSN: 5930-01-075-0660
FSC: 5930
CAGE: 07126 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP DIV DIGITRAN A UNIT OF ELECTRO SWITCH (USA)
SPECIFICATIONS
colorBLACK SINGLE INDICATOR BACKGROUND
thread_class2B SINGLE MOUNTING FACILITY
actuator_typePUSH BUTTON SINGLE ACTUATOR
overall_width1.310 INCHES MAXIMUM IN
terminal_typePRINTED CIRCUIT
overall_height1.700 INCHES NOMINAL IN
overall_length0.480 INCHES NOMINAL IN
mounting_methodFLANGE AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
style_designatorRECTANGULAR INDICATING
nominal_thread_size0.086 INCHES SINGLE MOUNTING FACILITY IN
operating_temp_range-65.0 TO 85.0 CELSIUS DEGC
thread_quantity_per_inch56 SINGLE MOUNTING FACILITY
NSN5930-01-075-0660
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,CODE INDICATING WHEEL TITLE COMPONENT PN 12057M MFR SWITCH,CODE INDICATING
KEY FEATURES
ACTUATOR TYPE: PUSH BUTTON SINGLE ACTUATOR
INDIVIDUAL SECTION QUANTITY: 1
CONTACT ARRANGEMENT TRUTH TABLE: BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 8 POSITIONS SINGLE SECTION
STYLE DESIGNATOR: RECTANGULAR INDICATING
TERMINAL TYPE: PRINTED CIRCUIT
READOUT INDICATOR MARKING: 0,1,2,3,4,5,6,7 SINGLE SECTION
MOUNTING METHOD: FLANGE AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: EXPLOSION PROOF AND MOISTURE RESISTANT
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATOR TYPEPUSH BUTTON SINGLE ACTUATOR
INDIVIDUAL SECTION QUANTITY1
CONTACT ARRANGEMENT TRUTH TABLEBCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 8 POSITIONS SINGLE SECTION
STYLE DESIGNATORRECTANGULAR INDICATING
TERMINAL TYPEPRINTED CIRCUIT
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 SINGLE SECTION
MOUNTING METHODFLANGE AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF AND MOISTURE RESISTANT
THREAD QUANTITY PER INCH56 SINGLE MOUNTING FACILITY
COLORBLACK SINGLE INDICATOR BACKGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
301-000U2J0569DInterchangeable
interchangeable cross-reference
interchangeable
301-000-C0G0-569CInterchangeable
interchangeable cross-reference
interchangeable
301-000T2J0-569DInterchangeable
interchangeable cross-reference
interchangeable
TX2477Interchangeable
interchangeable cross-reference
interchangeable
12057Interchangeable
interchangeable cross-reference
interchangeable
534743Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12057M?
12057M is a SWITCH,CODE INDICATING WHEEL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12057M?
There are 19 known substitutes for 12057M: 301-000U2J0569D, 301-000-C0G0-569C, 301-000T2J0-569D and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12057M?
12057M is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-075-0660. This indicates validated use in U.S. government and defense supply chains.
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