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MPA-406R — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MPA-406R: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: BUSHING MOUNTED, body_width: 0.530 INCHES MAXIMUM IN, body_height: 0.800 INCHES NOMINAL IN, body_length: 0.930 INCHES MAXIMUM IN, bushing_length: 0.280 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-008-1427, 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
MPA-406R
NSN: 5930-01-008-1427
FSC: 5930 — Switches
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleBUSHING MOUNTED
body_width0.530 INCHES MAXIMUM IN
body_height0.800 INCHES NOMINAL IN
body_length0.930 INCHES MAXIMUM IN
bushing_length0.280 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED BUSHING
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNS
terminal_type_and_quantity12 TAB, SOLDER LUG
NSN5930-01-008-1427
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN MPA-406R MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.280 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 0.530 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.800 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
BODY LENGTH: 0.930 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.280 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY WIDTH0.530 INCHES MAXIMUM IN
BODY HEIGHT0.800 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES IN
BODY LENGTH0.930 INCHES MAXIMUM IN
NONPILE-UP CONTACT ARRANGEMENT4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 28.0 DC
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
8N4021Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 MPA-406R?
MPA-406R is a SWITCH,PUSH.
What parts can replace MPA-406R?
There is 1 known substitute for MPA-406R: 8N4021. Substitute compatibility should be verified for your specific system.
What is the NSN for MPA-406R?
MPA-406R is cataloged in the U.S. Government catalog under NSN 5930-01-008-1427. 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.