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851-27873-520 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

851-27873-520: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_width: 0.755 INCHES MAXIMUM IN, body_height: 2.250 INCHES MAXIMUM IN, body_length: 0.755 INCHES MAXIMUM IN, overall_width: 0.755 INCHES MAXIMUM IN, actuator_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-155-1272, 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
851-27873-520
NSN: 5930-01-155-1272
FSC: 5930 — Switches
CAGE: 879B2 — SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_width0.755 INCHES MAXIMUM IN
body_height2.250 INCHES MAXIMUM IN
body_length0.755 INCHES MAXIMUM IN
overall_width0.755 INCHES MAXIMUM IN
actuator_styleRECTANGULAR
actuator_width0.755 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height3.060 INCHES MAXIMUM IN
overall_length0.755 INCHES MAXIMUM IN
actuator_length0.755 INCHES MAXIMUM IN
mounting_methodPANEL
NSN5930-01-155-1272
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 851-27873-520 MFR SWITCH,PUSH
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR INSCRIPTION: OPEN MUZZLE DOOR SINGLE ACTUATOR
•
BODY STYLE: PANEL MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: PANEL
•
ACTUATOR WIDTH: 0.755 INCHES MAXIMUM IN
•
BODY WIDTH: 0.755 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.060 INCHES MAXIMUM IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR INSCRIPTIONOPEN MUZZLE DOOR SINGLE ACTUATOR
BODY STYLEPANEL MOUNT
ACTUATOR STYLERECTANGULAR
MOUNTING METHODPANEL
ACTUATOR WIDTH0.755 INCHES MAXIMUM IN
BODY WIDTH0.755 INCHES MAXIMUM IN
BODY HEIGHT2.250 INCHES MAXIMUM IN
OVERALL LENGTH0.755 INCHES MAXIMUM 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 1
407-4775343 ITEM 62Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 851-27873-520?
851-27873-520 is a SWITCH,PUSH.
What parts can replace 851-27873-520?
There is 1 known substitute for 851-27873-520: 407-4775343 ITEM 62. Substitute compatibility should be verified for your specific system.
What is the NSN for 851-27873-520?
851-27873-520 is cataloged in the U.S. Government catalog under NSN 5930-01-155-1272. 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.