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Technical Data Sheet
PartsTable / COMPONENT / SM-B-389232
SM-B-389232 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: SPLIT, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 2.312 INCHES NOMINAL IN, overall_length: 6.000 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 5133-00-853-3807, 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-389232
NSN: 5133-00-853-3807
FSC: 5133
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeSPLIT
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.312 INCHES NOMINAL IN
flute_quantity2
overall_length6.000 INCHES NOMINAL IN
shank_diameter0.191 INCHES NOMINAL IN
special_featuresAIRCRAFT EXTENSION TYPE; WIRE SIZE 11
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.1910 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-00-853-3807
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN SM-B-389232 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
SHANK DIAMETER: 0.191 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 0.1910 INCHES IN
•
FLUTE LENGTH: 2.312 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
NONDEFINITIVE SPEC/STD DATA: A TYPE AND 11 SIZE
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
SHANK DIAMETER0.191 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER0.1910 INCHES IN
FLUTE LENGTH2.312 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESAIRCRAFT EXTENSION TYPE; WIRE SIZE 11
NONDEFINITIVE SPEC/STD DATAA TYPE AND 11 SIZE
FLUTE QUANTITY2
CUTTING ROTATION DIRECTIONRIGHT-HAND
OVERALL LENGTH6.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
395761-1Interchangeable
interchangeable cross-reference
interchangeable
24219Interchangeable
interchangeable cross-reference
interchangeable
18111Interchangeable
interchangeable cross-reference
interchangeable
NAS907Interchangeable
interchangeable cross-reference
interchangeable
PB108Interchangeable
interchangeable cross-reference
interchangeable
C13133Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-389232?
SM-B-389232 is a CIRCUIT CARD ASSEMBLY.
What parts can replace SM-B-389232?
There are 10 known substitutes for SM-B-389232: 395761-1, 24219, 18111 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-389232?
SM-B-389232 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-853-3807. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026