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PartsTable / COMPONENT / 520045-001
520045-001 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN, body_length: 0.485 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN, overall_width: 0.428 INCHES MINIMUM AND 0.488 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-326-9849, 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
520045-001
NSN: 5930-01-326-9849
FSC: 5930
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_width0.250 INCHES NOMINAL IN
body_height0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
body_length0.485 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
overall_width0.428 INCHES MINIMUM AND 0.488 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height0.575 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
overall_length0.485 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
actuator_height0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
mounting_methodPANEL
unable_to_decodeUNABLE TO DECODE
actuator_diameter0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
NSN5930-01-326-9849
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 520045-001 MFR SWITCH,PUSH
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
BODY HEIGHT: 0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
•
ACTUATOR DIAMETER: 0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
•
ACTUATOR HEIGHT: 0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
MOUNTING METHOD: PANEL
TECHNICAL CHARACTERISTICS (FLIS)
UNABLE TO DECODEUNABLE TO DECODE
MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
BODY HEIGHT0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
OVERALL WIDTH0.428 INCHES MINIMUM AND 0.488 INCHES MAXIMUM IN
ACTUATOR DIAMETER0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
ACTUATOR HEIGHT0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
MOUNTING METHODPANEL
OVERALL HEIGHT0.575 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
END ITEM IDENTIFICATION5895-01-167-2479 SWITCHING SYSTEM AIR TRAFFIC CONTROL COMMUNICATION
BODY LENGTH0.485 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
39251Interchangeable
interchangeable cross-reference
interchangeable
40-000102-1Interchangeable
interchangeable cross-reference
interchangeable
407769Interchangeable
interchangeable cross-reference
interchangeable
4927-2Interchangeable
interchangeable cross-reference
interchangeable
41042-39245 ITEM 6Interchangeable
interchangeable cross-reference
interchangeable
520045-005Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 520045-001?
520045-001 is a SWITCH,PUSH.
What parts can replace 520045-001?
There are 6 known substitutes for 520045-001: 39251, 40-000102-1, 407769 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 520045-001?
520045-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-326-9849. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026