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B74.2 4 X 1/16 X 1/2 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The WHEEL,ABRASIVE is a the manufacturer industrial component. Key specifications include diameter: 0.500 INCHES NOMINAL IN, wheel_style: STRAIGHT, usage_design: METALWORKING, hole_diameter: 0.500 INCHES NOMINAL IN, wheel_diameter: 4.000 INCHES NOMINAL IN, mounting_method: ARBOR HOLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-528-3113, 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
B74.2 4 X 1/16 X 1/2
NSN: 3460-00-528-3113
FSC: 3460
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
wheel_styleSTRAIGHT
usage_designMETALWORKING
hole_diameter0.500 INCHES NOMINAL IN
wheel_diameter4.000 INCHES NOMINAL IN
mounting_methodARBOR HOLE
overall_thickness0.062 INCHES NOMINAL IN
nondefinitive_spec/std_data1 TYPE
screen_grit_size_designator60
specification/standard_data80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
mounting_opening_shape_styleROUND
abrasive_bond_grade_designationQ HARD
NSN3460-00-528-3113
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WHEEL,ABRASIVE TITLE COMPONENT PN B74.2 4 X 1/16 X 1/2 MFR WHEEL,ABRASIVE
KEY FEATURES
•
HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
WHEEL DIAMETER: 4.000 INCHES NOMINAL IN
•
ABRASIVE BOND GRADE DESIGNATION: Q HARD
•
OVERALL THICKNESS: 0.062 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: ROUND
•
MOUNTING METHOD: ARBOR HOLE
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
WHEEL STYLE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.500 INCHES NOMINAL IN
WHEEL DIAMETER4.000 INCHES NOMINAL IN
ABRASIVE BOND GRADE DESIGNATIONQ HARD
OVERALL THICKNESS0.062 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEROUND
MOUNTING METHODARBOR HOLE
NONDEFINITIVE SPEC/STD DATA1 TYPE
WHEEL STYLESTRAIGHT
USAGE DESIGNMETALWORKING
SCREEN GRIT SIZE DESIGNATOR60
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
B7.1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B74.2 4 X 1/16 X 1/2?
B74.2 4 X 1/16 X 1/2 is a WHEEL,ABRASIVE.
What parts can replace B74.2 4 X 1/16 X 1/2?
There is 1 known substitute for B74.2 4 X 1/16 X 1/2: B7.1. Substitute compatibility should be verified for your specific system.
What is the NSN for B74.2 4 X 1/16 X 1/2?
B74.2 4 X 1/16 X 1/2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-528-3113. This indicates validated use in U.S. government and defense supply chains.
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Last verified: August 2026