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Technical Data Sheet
PartsTable / COMPONENT / 99121875
99121875 ✓ 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 material: STEEL OVERALL, overall_length: 1.6530 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-163-0415, 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
99121875
NSN: 4320-00-163-0415
FSC: 4320
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.6530 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
NSN4320-00-163-0415
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 99121875 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALSTEEL OVERALL
OVERALL LENGTH1.6530 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
612-31Interchangeable
interchangeable cross-reference
interchangeable
537-9687Interchangeable
interchangeable cross-reference
interchangeable
4035-0968Interchangeable
interchangeable cross-reference
interchangeable
21875Interchangeable
interchangeable cross-reference
interchangeable
6515NCM115939Interchangeable
interchangeable cross-reference
interchangeable
OPOR3019LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99121875?
99121875 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 99121875?
There are 7 known substitutes for 99121875: 612-31, 537-9687, 4035-0968 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99121875?
99121875 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-163-0415. 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