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505-1803 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

505-1803: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_height: 1.980 INCHES NOMINAL IN, body_diameter: 0.960 INCHES NOMINAL IN, actuator_style: RECTANGULAR, actuator_width: 1.280 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-020-4501, 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
505-1803
NSN: 5930-01-020-4501
FSC: 5930 — Switches
CAGE: 32097 — DDC PERTEC PERIPHERALS CORP (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_height1.980 INCHES NOMINAL IN
body_diameter0.960 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width1.280 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.150 INCHES NOMINAL IN
actuator_length0.547 INCHES NOMINAL IN
actuator_inscriptionLOAD SINGLE ACTUATOR
switch_actuator_quantity1
illuminated_actuator_colorWHITE SINGLE ACTUATOR
terminal_type_and_quantity3 PIN
NSN5930-01-020-4501
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 505-1803 MFR SWITCH,PUSH
KEY FEATURES
•
BODY DIAMETER: 0.960 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR INSCRIPTION: LOAD SINGLE ACTUATOR
•
BODY STYLE: PANEL MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
ACTUATOR WIDTH: 1.280 INCHES NOMINAL IN
•
SWITCH ACTUATOR QUANTITY: 1
•
BODY HEIGHT: 1.980 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.960 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR INSCRIPTIONLOAD SINGLE ACTUATOR
BODY STYLEPANEL MOUNT
ACTUATOR STYLERECTANGULAR
ACTUATOR WIDTH1.280 INCHES NOMINAL IN
SWITCH ACTUATOR QUANTITY1
BODY HEIGHT1.980 INCHES NOMINAL IN
ACTUATOR LENGTH0.547 INCHES NOMINAL IN
ILLUMINATED ACTUATOR COLORWHITE SINGLE ACTUATOR
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
91684745Same 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 505-1803?
505-1803 is a SWITCH,PUSH.
What parts can replace 505-1803?
There is 1 known substitute for 505-1803: 91684745. Substitute compatibility should be verified for your specific system.
What is the NSN for 505-1803?
505-1803 is cataloged in the U.S. Government catalog under NSN 5930-01-020-4501. 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.