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Technical Data Sheet
PartsTable / COMPONENT / 63803-21000
63803-21000 ✓ 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 CAP,KNOB ATTACHMENT DEVICE is a the manufacturer industrial component. Key specifications include style_designator: ROUND, end_item_identification: 6625-01-260-9228 / 03950. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-01-357-0715, 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
63803-21000
NSN: 5355-01-357-0715
FSC: 5355
CAGE: 38047 — NEUTRIK INSTRUMENTATION INC (CAN)
SPECIFICATIONS
style_designatorROUND
end_item_identification6625-01-260-9228 / 03950
NSN5355-01-357-0715
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,KNOB ATTACHMENT DEVICE TITLE COMPONENT PN 63803-21000 MFR CAP,KNOB ATTACHMENT DE
KEY FEATURES
•
STYLE DESIGNATOR: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORROUND
END ITEM IDENTIFICATION6625-01-260-9228 / 03950
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
3221-16Interchangeable
interchangeable cross-reference
interchangeable
C2-10Interchangeable
interchangeable cross-reference
interchangeable
532353-210Interchangeable
interchangeable cross-reference
interchangeable
8110SS0256-7Interchangeable
interchangeable cross-reference
interchangeable
NAS1831Interchangeable
interchangeable cross-reference
interchangeable
06-3429-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63803-21000?
63803-21000 is a CAP,KNOB ATTACHMENT DEVICE.
What parts can replace 63803-21000?
There are 9 known substitutes for 63803-21000: 3221-16, C2-10, 532353-210 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63803-21000?
63803-21000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-01-357-0715. 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