PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 721198-01
721198-01 ✓ 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 body_style: BUSHING MOUNTED, thread_class: 2A A, overall_width: 0.875 INCHES NOMINAL IN, bushing_length: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 0.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-296-6594, 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
721198-01
NSN: 5930-00-296-6594
FSC: 5930
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
thread_class2A A
overall_width0.875 INCHES NOMINAL IN
bushing_length0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height0.875 INCHES NOMINAL IN
actuator_height0.512 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.625 INCHES IN
thread_quantity_per_inch27
thread_series_designatorUNS
terminal_type_and_quantity2 TAB, SOLDER LUG
NSN5930-00-296-6594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 721198-01 MFR SWITCH,PUSH
KEY FEATURES
•
THREAD CLASS: 2A A
•
THREAD SERIES DESIGNATOR: UNS
•
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 17.000 AMPERES RESISTIVE DC AND 7.500 AMPERES RESISTIVE AC
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
ACTUATOR HEIGHT: 0.512 INCHES NOMINAL IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 230.0 AC AND 24.0 DC
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNS
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE17.000 AMPERES RESISTIVE DC AND 7.500 AMPERES RESISTIVE AC
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
ACTUATOR HEIGHT0.512 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS230.0 AC AND 24.0 DC
NOMINAL THREAD SIZE0.625 INCHES IN
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODTHREADED BUSHING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
53421Interchangeable
interchangeable cross-reference
interchangeable
11740Interchangeable
interchangeable cross-reference
interchangeable
807Interchangeable
interchangeable cross-reference
interchangeable
24560Interchangeable
interchangeable cross-reference
interchangeable
SM-C-193581Interchangeable
interchangeable cross-reference
interchangeable
0690-5611Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 721198-01?
721198-01 is a SWITCH,PUSH.
What parts can replace 721198-01?
There are 9 known substitutes for 721198-01: 53421, 11740, 807 and 6 more. Substitute compatibility should be verified for your specific system.
Is 721198-01 still available?
721198-01 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026