B74.2 TY6 — CASE,ELECTRICAL-ELECTRONIC TEST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B74.2 TY6: CASE,ELECTRICAL-ELECTRONIC TEST.

CASE,ELECTRICAL-ELECTRONIC TEST. Key specifications include diameter: 1.250 INCHES NOMINAL IN, wheel_style: STRAIGHT CUP, usage_design: METALWORKING, hole_diameter: 1.250 INCHES NOMINAL IN, hole_thickness: 0.375 INCHES NOMINAL IN, wheel_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3460-00-109-4423, 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 TY6

NSN: 3460-00-109-4423
FSC: 3460 — Machine Tool Accessories
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)

SPECIFICATIONS

diameter	1.250 INCHES NOMINAL IN
wheel_style	STRAIGHT CUP
usage_design	METALWORKING
hole_diameter	1.250 INCHES NOMINAL IN
hole_thickness	0.375 INCHES NOMINAL IN
wheel_diameter	5.000 INCHES NOMINAL IN
mounting_method	ARBOR HOLE
overall_thickness	1.500 INCHES NOMINAL IN
maximum_speed_rating_in_rpm	6500.0
screen_grit_size_designator	60
specification/standard_data	80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
grinding_face_wall_thickness	0.375 INCHES NOMINAL IN
NSN	3460-00-109-4423

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: METALWORKING

•

MOUNTING METHOD: ARBOR HOLE

•

OVERALL THICKNESS: 1.500 INCHES NOMINAL IN

•

MOUNTING OPENING SHAPE STYLE: ROUND

•

WHEEL STYLE: STRAIGHT CUP

•

ABRASIVE BOND GRADE DESIGNATION: I MEDIUM

•

DIAMETER: 1.250 INCHES NOMINAL IN

•

GRINDING FACE WALL THICKNESS: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

USAGE DESIGN	METALWORKING
MOUNTING METHOD	ARBOR HOLE
OVERALL THICKNESS	1.500 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLE	ROUND
WHEEL STYLE	STRAIGHT CUP
ABRASIVE BOND GRADE DESIGNATION	I MEDIUM
DIAMETER	1.250 INCHES NOMINAL IN
GRINDING FACE WALL THICKNESS	0.375 INCHES NOMINAL IN
SCREEN GRIT SIZE DESIGNATOR	60
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BYSPECIAL FEATURES

SUBSTITUTES & CROSS-REFERENCES 4

B74.13Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

B7.1Reference document

Same NSN cross-reference

Reference document — Secondary reference

102845Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-W-17929Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B74.2 TY6?

B74.2 TY6 is a CASE,ELECTRICAL-ELECTRONIC TEST.

What parts can replace B74.2 TY6?

There are 4 known substitutes for B74.2 TY6: B74.13, B7.1, 102845 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for B74.2 TY6?

B74.2 TY6 is cataloged in the U.S. Government catalog under NSN 3460-00-109-4423. This indicates validated use in U.S. government and defense supply chains.

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B74.2 TY6 — CASE,ELECTRICAL-ELECTRONIC TEST

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