PartsTable
Technical Data Sheet
PartsTable / MRO / SM-B-186948
SM-B-186948 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 TELETYPEWRITER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_length: 5.8125 INCHES NOMINAL IN, overall_diameter: 0.180 INCHES NOMINAL IN, component_type_and_quantity: 1 HOUSING AND 3 RIVET AND 4 SPRING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-322-5578, 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
MRO→ MRO_GENERAL→ SM-B-186948
NSN: 5815-00-322-5578
FSC: 5815
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
overall_length5.8125 INCHES NOMINAL IN
overall_diameter0.180 INCHES NOMINAL IN
special_featuresMAJOR COMPONENTS: CAM 1; CLUTCH 2; ROLLER 4; STOP ARM 1; STOP ARM SHAFT 1; MOUNTING CONFIGURATION: SHAFT 0.260 INCH DIAMETER IN
component_type_and_quantity1 HOUSING AND 3 RIVET AND 4 SPRING
NSN5815-00-322-5578
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELETYPEWRITER SUBASSEMBLY TITLE COMPONENT PN SM-B-186948 MFR TELETYPEWRITER SUBASSE
KEY FEATURES
•
OVERALL DIAMETER: 0.180 INCHES NOMINAL IN
•
COMPONENT TYPE AND QUANTITY: 1 HOUSING AND 3 RIVET AND 4 SPRING
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMAJOR COMPONENTS: CAM 1; CLUTCH 2; ROLLER 4; STOP ARM 1; STOP ARM SHAFT 1; MOUNTING CONFIGURATION: SHAFT 0.260 INCH DIAMETER IN
OVERALL LENGTH5.8125 INCHES NOMINAL IN
OVERALL DIAMETER0.180 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY1 HOUSING AND 3 RIVET AND 4 SPRING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
54710Interchangeable
interchangeable cross-reference
interchangeable
T710Interchangeable
interchangeable cross-reference
interchangeable
KMP3-154Interchangeable
interchangeable cross-reference
interchangeable
2145002Interchangeable
interchangeable cross-reference
interchangeable
96-SInterchangeable
interchangeable cross-reference
interchangeable
9362599-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-186948?
SM-B-186948 is a TELETYPEWRITER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-B-186948?
There are 8 known substitutes for SM-B-186948: 54710, T710, KMP3-154 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-186948?
SM-B-186948 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-322-5578. 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