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B7021 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B7021: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 0.656 INCHES NOMINAL IN, body_diameter: 0.312 INCHES NOMINAL IN, bushing_length: 0.312 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, actuator_height: 0.141 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-079-6586, 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
B7021
NSN: 5930-00-079-6586
NIINs: 000796586, 013723365
FSC: 5930 — Switches
CAGE: 81640 — SAFRAN POWER USA, LLC (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length0.656 INCHES NOMINAL IN
body_diameter0.312 INCHES NOMINAL IN
bushing_length0.312 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.141 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
actuator_diameter0.156 INCHES NOMINAL IN
nominal_thread_size0.406 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNS
terminal_type_and_quantity2 TAB, SOLDER LUG
NSN5930-00-079-6586
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN B7021 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.312 INCHES NOMINAL IN
•
BODY DIAMETER: 0.312 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.156 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
NOMINAL THREAD SIZE: 0.406 INCHES IN
•
BODY LENGTH: 0.656 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.312 INCHES NOMINAL IN
BODY DIAMETER0.312 INCHES NOMINAL IN
ACTUATOR DIAMETER0.156 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
NOMINAL THREAD SIZE0.406 INCHES IN
BODY LENGTH0.656 INCHES NOMINAL IN
COLORBLACK SINGLE ACTUATOR
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION SINGLE SWITCH UNIT
SUBSTITUTES & CROSS-REFERENCES 1
2043761-0701Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B7021?
B7021 is a SWITCH,PUSH.
What parts can replace B7021?
There is 1 known substitute for B7021: 2043761-0701. Substitute compatibility should be verified for your specific system.
What is the NSN for B7021?
B7021 is cataloged in the U.S. Government catalog under NSN 5930-00-079-6586. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.