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PartsTable / COMPONENT / RSA11554
RSA11554 ✓ 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 COLLAR ASSEMBLY is a the manufacturer industrial component. Key specifications include shape: TEE, material: COPPER, overall_width: 2.625 INCHES NOMINAL IN, overall_height: 0.093 INCHES NOMINAL IN, overall_length: 2.812 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-163-2390, 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
RSA11554
NSN: 3010-00-163-2390
FSC: 3010
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
shapeTEE
materialCOPPER
overall_width2.625 INCHES NOMINAL IN
overall_height0.093 INCHES NOMINAL IN
overall_length2.812 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
mounting_configurationONE 0.093 IN. DIA MTG HOLE AND ONE 1.000 IN. DIA MTG HOLE IN
NSN3010-00-163-2390
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR ASSEMBLY TITLE COMPONENT PN RSA11554 MFR COLLAR ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
M11554Interchangeable
interchangeable cross-reference
interchangeable
11554Interchangeable
interchangeable cross-reference
interchangeable
27-003Interchangeable
interchangeable cross-reference
interchangeable
1387472Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171/04J10E2BInterchangeable
interchangeable cross-reference
interchangeable
1587Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RSA11554?
RSA11554 is a COLLAR ASSEMBLY.
What parts can replace RSA11554?
There are 19 known substitutes for RSA11554: M11554, 11554, 27-003 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RSA11554?
RSA11554 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-163-2390. 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