PartsTable
Technical Data Sheet
SM-B-157210 ✓ 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 ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1030 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-537-7663, 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-157210
NSN: 3020-00-537-7663
FSC: 3020
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL COMP 1030 OVERALL
body_styleWEBBED, OFFSET, SOLID
bore_stylePLAIN BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
helix_angle45.0000 DEGREES
pitch_diameter1.4560 INCHES MINIMUM AND 1.4580 INCHES MAXIMUM IN
pressure_angle14.5000 DEGREES
teeth_quantity35
hardness_rating45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
tooth_directionRIGHT
style_designatorPROTRUDING HUB, RECESSED BODY
NSN3020-00-537-7663
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRONIC COMPONENTS ASSEMBLY TITLE COMPONENT PN SM-B-157210 MFR ELECTRONIC COMPONENTS
KEY FEATURES
PRESSURE ANGLE: 14.5000 DEGREES
BODY RECESS NOMINAL DEPTH: 0.188 INCHES SECOND END IN
TOOTH DIRECTION: RIGHT
BORE STYLE: PLAIN BOTH ENDS
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER: 0.625 INCHES FIRST END IN
BODY STYLE: WEBBED, OFFSET, SOLID
TEETH QUANTITY: 35
TECHNICAL CHARACTERISTICS (FLIS)
PRESSURE ANGLE14.5000 DEGREES
BODY RECESS NOMINAL DEPTH0.188 INCHES SECOND END IN
TOOTH DIRECTIONRIGHT
BORE STYLEPLAIN BOTH ENDS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.625 INCHES FIRST END IN
BODY STYLEWEBBED, OFFSET, SOLID
TEETH QUANTITY35
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
28-331Interchangeable
interchangeable cross-reference
interchangeable
B228Interchangeable
interchangeable cross-reference
interchangeable
7035860Interchangeable
interchangeable cross-reference
interchangeable
81434Interchangeable
interchangeable cross-reference
interchangeable
52510Interchangeable
interchangeable cross-reference
interchangeable
1M5653Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SM-B-157210?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SM-B-157210?
SM-B-157210 is a ELECTRONIC COMPONENTS ASSEMBLY.
What parts can replace SM-B-157210?
There are 9 known substitutes for SM-B-157210: 28-331, B228, 7035860 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-157210?
SM-B-157210 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-537-7663. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SM-B-157210