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PartsTable / COMPONENT / 5090A-4.5
5090A-4.5 ✓ 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 5090A-4.5 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-138-1117, 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
5090A-4.5
NSN: 5940-01-138-1117
FSC: 5940
CAGE: 52525 — LERCO DIV SPACE-LOK INC (USA)
SPECIFICATIONS
Part Number5090A-4.5
NSN5940-01-138-1117
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 5090A-4.5 TITLE COMPONENT PN 5090A-4.5 MFR 5090A-4.5
KEY FEATURES
•
TERMINAL LENGTH: 0.068 INCHES IN
•
TURRET MINOR DIAMETER: 0.045 INCHES SINGLE END IN
•
LARGEST DIAMETER: 0.062 INCHES SINGLE END IN
•
OVERALL DIAMETER: 0.094 INCHES IN
•
MINOR BUSHING LENGTH: 0.045 INCHES IN
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
SURFACE TREATMENT: TIN OVERALL SINGLE LAYER
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.138 INCHES IN
TERMINAL LENGTH0.068 INCHES IN
TURRET MINOR DIAMETER0.045 INCHES SINGLE END IN
LARGEST DIAMETER0.062 INCHES SINGLE END IN
OVERALL DIAMETER0.094 INCHES IN
MINOR BUSHING LENGTH0.045 INCHES IN
ELECTRICAL INSULATION FEATUREUNINSULATED
SURFACE TREATMENTTIN OVERALL SINGLE LAYER
SWAGE OUTSIDE DIAMETER0.062 INCHES IN
BASIC SHAPE STYLENONTUBULAR, ROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
250256Interchangeable
interchangeable cross-reference
interchangeable
590A5Interchangeable
interchangeable cross-reference
interchangeable
14073014Interchangeable
interchangeable cross-reference
interchangeable
5100-822-307Interchangeable
interchangeable cross-reference
interchangeable
110-020-001Interchangeable
interchangeable cross-reference
interchangeable
5100-822-307REDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5090A-4.5?
5090A-4.5 is a 5090A-4.5.
What parts can replace 5090A-4.5?
There are 24 known substitutes for 5090A-4.5: 250256, 590A5, 14073014 and 21 more. Substitute compatibility should be verified for your specific system.
Is 5090A-4.5 still available?
5090A-4.5 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