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Technical Data Sheet
PartsTable / COMPONENT / SMB338643
SMB338643 ✓ 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 general_characteristics_item_description: 0.750 IN. BODY DIA; 1.000 IN.

DIA 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 6730-00-356-6930, 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
SMB338643
NSN: 6730-00-356-6930
FSC: 6730
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
general_characteristics_item_description0.750 IN. BODY DIA; 1.000 IN. DIA IN
NSN6730-00-356-6930
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN SMB338643 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.750 IN. BODY DIA; 1.000 IN. DIA IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.750 IN. BODY DIA; 1.000 IN. DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
11496Interchangeable
interchangeable cross-reference
interchangeable
444296Interchangeable
interchangeable cross-reference
interchangeable
82322Interchangeable
interchangeable cross-reference
interchangeable
6730830Interchangeable
interchangeable cross-reference
interchangeable
41-10178Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751 TYBCL1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMB338643?
SMB338643 is a CIRCUIT CARD ASSEMBLY.
What parts can replace SMB338643?
There are 10 known substitutes for SMB338643: 11496, 444296, 82322 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB338643?
SMB338643 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6730-00-356-6930. 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