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Technical Data Sheet
PartsTable / COMPONENT / 1222753
1222753 ✓ Verified by PartsTable
3M · 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 ATTENUATOR,FIXED is a 3M industrial component. Key specifications include end_item_identification: ELECTR. E/I FSCM 53711.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-464-2157, 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
1222753
NSN: 5985-01-464-2157
FSC: 5985
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
end_item_identificationELECTR. E/I FSCM 53711
NSN5985-01-464-2157
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M ATTENUATOR,FIXED TITLE COMPONENT PN 1222753 MFR 3M ATTENUATOR,FIXED
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONELECTR. E/I FSCM 53711
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
40153Interchangeable
interchangeable cross-reference
interchangeable
12524Interchangeable
interchangeable cross-reference
interchangeable
AS40153Interchangeable
interchangeable cross-reference
interchangeable
201 W/213 BOXInterchangeable
interchangeable cross-reference
interchangeable
QAL3SMInterchangeable
interchangeable cross-reference
interchangeable
461-CBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1222753?
1222753 is a ATTENUATOR,FIXED manufactured by 3M.
What parts can replace 1222753?
There are 10 known substitutes for 1222753: 40153, 12524, AS40153 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1222753?
1222753 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-464-2157. 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