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PartsTable / COMPONENT / 321-7646494 ITEM NO.22
321-7646494 ITEM NO.22 ✓ 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 321-7646494 ITEM NO.22 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-535-0976, 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
321-7646494 ITEM NO.22
NSN: 5950-01-535-0976
FSC: 5950
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number321-7646494 ITEM NO.22
NSN5950-01-535-0976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 321-7646494 ITEM NO.22 TITLE COMPONENT PN 321-7646494 ITEM NO.22 MFR 321-7646494 ITEM NO.22
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
MOUNTING HOLE DIAMETER: 0.420 INCHES NOMINAL SINGLE GROUP IN
•
FREQUENCY RATING: 25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH4.500 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.420 INCHES NOMINAL SINGLE GROUP IN
FREQUENCY RATING25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
END ITEM IDENTIFICATIONCT ENCLOSURE
PART NAME ASSIGNED BY CONTROLLING AGENCYMETERING CLASS CURRENT TRANSFORMER
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
TERMINAL TYPE AND QUANTITY2 THREADED STUD
OVERALL HEIGHT4.880 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
19110-1Interchangeable
interchangeable cross-reference
interchangeable
G350301S1Interchangeable
interchangeable cross-reference
interchangeable
19110Interchangeable
interchangeable cross-reference
interchangeable
502-024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 321-7646494 ITEM NO.22?
321-7646494 ITEM NO.22 is a 321-7646494 ITEM NO.22.
What parts can replace 321-7646494 ITEM NO.22?
There are 4 known substitutes for 321-7646494 ITEM NO.22: 19110-1, G350301S1, 19110 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 321-7646494 ITEM NO.22?
321-7646494 ITEM NO.22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-535-0976. 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