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PartsTable / COMPONENT / 37656643-001
37656643-001 ✓ 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

MEMORY SYSTEM CHASSIS AND POWER. Key specifications include general_characteristics_item_description: 19.000 IN. O/A LG,3.500 IN.

W 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 6940-01-009-9419, 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
37656643-001
NSN: 6940-01-009-9419
FSC: 6940
CAGE: 08783 — RAYTHEON CO (USA)
SPECIFICATIONS
general_characteristics_item_description19.000 IN. O/A LG,3.500 IN. W IN
NSN6940-01-009-9419
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MEMORY SYSTEM CHASSIS AND POWER TITLE COMPONENT PN 37656643-001 MFR MEMORY SYSTEM CHASSIS
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 19.000 IN. O/A LG,3.500 IN. W IN
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION19.000 IN. O/A LG,3.500 IN. W IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5110-00-277-2331Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-836Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-836 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
60007Interchangeable
interchangeable cross-reference
interchangeable
258325Interchangeable
interchangeable cross-reference
interchangeable
60007-017Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37656643-001?
37656643-001 is a MEMORY SYSTEM CHASSIS AND POWER.
What parts can replace 37656643-001?
There are 6 known substitutes for 37656643-001: 5110-00-277-2331, GGG-P-836, GGG-P-836 TY1CL2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37656643-001?
37656643-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6940-01-009-9419. 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