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PartsTable / COMPONENT / A11921
A11921 ✓ 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 MODULE,CONFIGURATION is a the manufacturer industrial component. Key specifications include nominal_thread_size: 0.375 INCHES IN, thread_series_designator: NPT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-976-9517, 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
A11921
NSN: 4920-00-976-9517
FSC: 4920
CAGE: 11189 — KAISER AEROSPACE AND ELECTRONICS CORP PHOENIX ELECTRONICS PLANT (USA)
SPECIFICATIONS
nominal_thread_size0.375 INCHES IN
end_connection_quantity4
thread_series_designatorNPT
NSN4920-00-976-9517
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODULE,CONFIGURATION TITLE COMPONENT PN A11921 MFR MODULE,CONFIGURATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
S265-33-102Interchangeable
interchangeable cross-reference
interchangeable
24125Interchangeable
interchangeable cross-reference
interchangeable
11921Interchangeable
interchangeable cross-reference
interchangeable
49847Interchangeable
interchangeable cross-reference
interchangeable
AN3038-1Interchangeable
interchangeable cross-reference
interchangeable
545-1014-003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A11921?
A11921 is a MODULE,CONFIGURATION.
What parts can replace A11921?
There are 17 known substitutes for A11921: S265-33-102, 24125, 11921 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A11921?
A11921 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-976-9517. 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