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Technical Data Sheet
PartsTable / COMPONENT / SM-B-187156
SM-B-187156 ✓ 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 WEIGHT,WHEEL BALANCING is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 1.406 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: PLAIN, first_end_diameter: 0.2500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-658-0621, 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
SM-B-187156
NSN: 3040-00-658-0621
FSC: 3040
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL
step_quantity3
end_similarityNOT IDENTICAL
overall_length1.406 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_stylePLAIN
first_end_diameter0.2500 INCHES NOMINAL IN
second_end_diameter0.2500 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
largest_step_diameter0.438 INCHES NOMINAL IN
NSN3040-00-658-0621
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WEIGHT,WHEEL BALANCING TITLE COMPONENT PN SM-B-187156 MFR WEIGHT,WHEEL BALANCING
KEY FEATURES
•
LARGEST STEP DIAMETER: 0.438 INCHES NOMINAL IN
•
FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIPMENT
•
FIRST END STYLE: PLAIN
•
SECOND END DIAMETER: 0.2500 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
END SIMILARITY: NOT IDENTICAL
•
STEP QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST STEP DIAMETER0.438 INCHES NOMINAL IN
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT
FIRST END STYLEPLAIN
SECOND END DIAMETER0.2500 INCHES NOMINAL IN
MATERIALSTEEL
END SIMILARITYNOT IDENTICAL
OVERALL LENGTH1.406 INCHES NOMINAL IN
STEP QUANTITY3
SECOND END STYLEPLAIN
FIRST END DIAMETER0.2500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
55694Interchangeable
interchangeable cross-reference
interchangeable
M9-2-0ZInterchangeable
interchangeable cross-reference
interchangeable
55610Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-187156?
SM-B-187156 is a WEIGHT,WHEEL BALANCING.
What parts can replace SM-B-187156?
There are 3 known substitutes for SM-B-187156: 55694, M9-2-0Z, 55610. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-187156?
SM-B-187156 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-658-0621. 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