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PartsTable / COMPONENT / 542-5002-90
542-5002-90 ✓ 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 542-5002-90 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6645-00-789-5210, 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
542-5002-90
NSN: 6645-00-789-5210
FSC: 6645
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
Part Number542-5002-90
NSN6645-00-789-5210
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 542-5002-90 TITLE COMPONENT PN 542-5002-90 MFR 542-5002-90
KEY FEATURES
•
MOUNTING TYPE: PANEL
•
UNIT TYPE: MOUNTED
•
FLANGE HEIGHT: 0.937 INCHES NOMINAL IN
•
MARKING COLOR: WHITE NUMERALS
•
RESET FEATURE: NOT PROVIDED
•
OPERATING FREQUENCY: 400.0 HERTZ NOMINAL
•
MEASUREMENT UNIT: HOURS
•
SMALLEST INCREMENT INDICATED: 0.10
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING TYPEPANEL
UNIT TYPEMOUNTED
FLANGE HEIGHT0.937 INCHES NOMINAL IN
MARKING COLORWHITE NUMERALS
RESET FEATURENOT PROVIDED
OPERATING FREQUENCY400.0 HERTZ NOMINAL
MEASUREMENT UNITHOURS
SMALLEST INCREMENT INDICATED0.10
MATERIALALUMINUM OR STEEL CASE
MAXIMUM MEASUREMENT9999.90
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
458-0995-000Interchangeable
interchangeable cross-reference
interchangeable
K19223AAInterchangeable
interchangeable cross-reference
interchangeable
K-19223-WInterchangeable
interchangeable cross-reference
interchangeable
6705028Interchangeable
interchangeable cross-reference
interchangeable
95B8CEInterchangeable
interchangeable cross-reference
interchangeable
X2703-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 542-5002-90?
542-5002-90 is a 542-5002-90.
What parts can replace 542-5002-90?
There are 15 known substitutes for 542-5002-90: 458-0995-000, K19223AA, K-19223-W and 12 more. Substitute compatibility should be verified for your specific system.
Is 542-5002-90 still available?
542-5002-90 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026