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A20178-03 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A20178-03: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 1.140 INCHES NOMINAL IN, thread_class: 2A A, body_diameter: 0.940 INCHES NOMINAL IN, bushing_length: 0.440 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-013-1122, 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
A20178-03
NSN: 5930-00-013-1122
FSC: 5930 — Switches
CAGE: 81640 — SAFRAN POWER USA, LLC (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length1.140 INCHES NOMINAL IN
thread_class2A A
body_diameter0.940 INCHES NOMINAL IN
bushing_length0.440 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.940 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
actuator_diameter0.820 INCHES NOMINAL IN
features_providedACTUATOR SEAL
nominal_thread_size0.469 INCHES IN
actuator_inscriptionON SINGLE ACTUATOR
NSN5930-00-013-1122
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN A20178-03 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.440 INCHES NOMINAL IN
•
BODY DIAMETER: 0.940 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.820 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR INSCRIPTION: ON SINGLE ACTUATOR
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
FEATURES PROVIDED: ACTUATOR SEAL
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.440 INCHES NOMINAL IN
BODY DIAMETER0.940 INCHES NOMINAL IN
ACTUATOR DIAMETER0.820 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR INSCRIPTIONON SINGLE ACTUATOR
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
FEATURES PROVIDEDACTUATOR SEAL
NOMINAL THREAD SIZE0.469 INCHES IN
BODY LENGTH1.140 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A20178-03?
A20178-03 is a SWITCH,PUSH.
What is the NSN for A20178-03?
A20178-03 is cataloged in the U.S. Government catalog under NSN 5930-00-013-1122. 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.