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1978163-110 — SWITCH,PUSH

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1978163-110: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_width: 0.685 INCHES MAXIMUM IN, body_height: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN, body_length: 0.685 INCHES MAXIMUM IN, overall_width: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN, actuator_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-327-5909, 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→ 1978163-110
NSN: 5930-01-327-5909
FSC: 5930 — Switches
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_width0.685 INCHES MAXIMUM IN
body_height1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
body_length0.685 INCHES MAXIMUM IN
overall_width0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
actuator_styleRECTANGULAR
actuator_width0.580 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
overall_height1.540 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN
overall_length0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
actuator_height0.130 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
actuator_length0.580 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
unable_to_decodeUNABLE TO DECODE
NSN5930-01-327-5909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 1978163-110 MFR SWITCH,PUSH
KEY FEATURES
•
BODY STYLE: PANEL MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
ACTUATOR WIDTH: 0.580 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
•
BODY WIDTH: 0.685 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.540 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN
BODY STYLEPANEL MOUNT
ACTUATOR STYLERECTANGULAR
ACTUATOR WIDTH0.580 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
BODY WIDTH0.685 INCHES MAXIMUM IN
BODY HEIGHT1.270 INCHES MINIMUM AND 1.330 INCHES MAXIMUM IN
OVERALL LENGTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
OVERALL WIDTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
UNABLE TO DECODEUNABLE TO DECODE
BODY LENGTH0.685 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
4472-110Reference document
Same NSN cross-reference
Reference document — Secondary 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 1978163-110?
1978163-110 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1978163-110?
There is 1 known substitute for 1978163-110: 4472-110. Substitute compatibility should be verified for your specific system.
What is the NSN for 1978163-110?
1978163-110 is cataloged in the U.S. Government catalog under NSN 5930-01-327-5909. 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.