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Technical Data Sheet
PartsTable / COMPONENT / 499-020-127
499-020-127 ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, head_style: TRUSS, thread_class: 2A A, overall_width: 2.250 INCHES NOMINAL IN, thread_length: 1.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-456-6238, 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
499-020-127
NSN: 6240-00-456-6238
FSC: 6240
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
head_styleTRUSS
thread_class2A A
overall_width2.250 INCHES NOMINAL IN
thread_length1.500 INCHES NOMINAL IN
overall_height0.062 INCHES NOMINAL IN
overall_length4.300 INCHES NOMINAL IN
screw_materialSTEEL
fastener_length1.500 INCHES NOMINAL IN
mounting_methodSCREW
operation_methodMANUAL
NSN6240-00-456-6238
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 499-020-127 MFR CIRCUIT CARD ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7335Interchangeable
interchangeable cross-reference
interchangeable
924-90211-012Interchangeable
interchangeable cross-reference
interchangeable
72362Interchangeable
interchangeable cross-reference
interchangeable
N0.12-10 INCHInterchangeable
interchangeable cross-reference
interchangeable
12 10GSInterchangeable
interchangeable cross-reference
interchangeable
867615Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 499-020-127?
499-020-127 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 499-020-127?
There are 7 known substitutes for 499-020-127: 7335, 924-90211-012, 72362 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 499-020-127?
499-020-127 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-456-6238. 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