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Technical Data Sheet
PartsTable / MRO / 250457A
250457A ✓ 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-PULL is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 1.000 INCHES NOMINAL IN, thread_class: 2A A, body_diameter: 0.812 INCHES NOMINAL IN, bushing_length: 0.562 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-132-8285, 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→ 250457A
NSN: 5930-00-132-8285
FSC: 5930
CAGE: 28265 — HERCULES ENGINE CO INC (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length1.000 INCHES NOMINAL IN
thread_class2A A
body_diameter0.812 INCHES NOMINAL IN
bushing_length0.562 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.562 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.375 INCHES IN
thread_series_designatorUNF
terminal_type_and_quantity2 SCREW
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
NSN5930-00-132-8285
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH-PULL TITLE COMPONENT PN 250457A MFR SWITCH,PUSH-PULL
KEY FEATURES
•
BODY DIAMETER: 0.812 INCHES NOMINAL IN
•
BODY STYLE: BUSHING MOUNTED
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTPROOF
•
TERMINAL TYPE AND QUANTITY: 2 SCREW
•
THREAD SERIES DESIGNATOR: UNF
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR HEIGHT: 0.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY DIAMETER0.812 INCHES NOMINAL IN
BODY STYLEBUSHING MOUNTED
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
TERMINAL TYPE AND QUANTITY2 SCREW
THREAD SERIES DESIGNATORUNF
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR HEIGHT0.562 INCHES NOMINAL IN
BODY LENGTH1.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
7-118385Interchangeable
interchangeable cross-reference
interchangeable
60275Interchangeable
interchangeable cross-reference
interchangeable
50203Interchangeable
interchangeable cross-reference
interchangeable
A894Interchangeable
interchangeable cross-reference
interchangeable
23694Interchangeable
interchangeable cross-reference
interchangeable
20373Interchangeable
Galaxy S25 Enterprise Edition
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 250457A?
250457A is a SWITCH,PUSH-PULL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 250457A?
There are 23 known substitutes for 250457A: 7-118385, 60275, 50203 and 20 more. Substitute compatibility should be verified for your specific system.
Is 250457A still available?
250457A 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