PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 81057BA
81057BA ✓ 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,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 0.688 INCHES NOMINAL IN, overall_width: 0.688 INCHES NOMINAL IN, actuator_style: ROUND, bushing_length: 0.469 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-240-3699, 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
81057BA
NSN: 5930-00-240-3699
FSC: 5930
CAGE: 04009 — COOPER INDUSTRIES INC COOPER DISTRIBUTION EQUIPMENT DIV (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width0.688 INCHES NOMINAL IN
overall_width0.688 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.469 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.126 INCHES NOMINAL IN
overall_length1.719 INCHES NOMINAL IN
actuator_height0.688 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.469 INCHES IN
thread_quantity_per_inch32
NSN5930-00-240-3699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 81057BA MFR SWITCH,TOGGLE
KEY FEATURES
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
•
MOUNTING METHOD: THREADED BUSHING
•
ACTUATOR HEIGHT: 0.688 INCHES NOMINAL IN
•
BUSHING LENGTH: 0.469 INCHES NOMINAL IN
•
ACTUATOR STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
OVERALL HEIGHT2.126 INCHES NOMINAL IN
OVERALL WIDTH0.688 INCHES NOMINAL IN
MOUNTING METHODTHREADED BUSHING
ACTUATOR HEIGHT0.688 INCHES NOMINAL IN
BUSHING LENGTH0.469 INCHES NOMINAL IN
ACTUATOR STYLEROUND
NOMINAL THREAD SIZE0.469 INCHES IN
THREAD QUANTITY PER INCH32
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
24228Interchangeable
interchangeable cross-reference
interchangeable
1002109-28Interchangeable
interchangeable cross-reference
interchangeable
1728HInterchangeable
interchangeable cross-reference
interchangeable
70-175Interchangeable
interchangeable cross-reference
interchangeable
1214X1Interchangeable
interchangeable cross-reference
interchangeable
MRC214-MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 81057BA?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 81057BA?
81057BA is a SWITCH,TOGGLE.
What parts can replace 81057BA?
There are 15 known substitutes for 81057BA: 24228, 1002109-28, 1728H and 12 more. Substitute compatibility should be verified for your specific system.
Is 81057BA still available?
81057BA is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 81057BA

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026