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B74.2 A60HV 5X2X1-1/4

View detailed technical data, stock status, and sourcing information for: B74.2 A60HV 5X2X1-1/4

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B74.2 A60HV 5X2X1-1/4
Federal Supply Group
Metalworking Machinery
Federal Supply Classification
3460 Machine Tool Accessories
National Stock Number
3460-01-048-2729
Item Name Code
02613
Assigment Date
09/22/1977 (48 years ago)

A rigid piece of abrasive with or without mounting facilities. Items having such mounting facilities as a fixed spindle, a threaded insert, or an arbor hole are designed for mounting on a grinding machine, tool chuck or mandrel. Items without mounting facilities are designed to be secured in a wheel holder by means of spring clamps.

round mounting opening shape style, 1.250 inches nominal hole diameter, 1.250 inches nominal diameter, 60 screen grit size designator, 2.000 inches nominal overall thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter
1.250 inches nominal
Diameter
1.250 inches nominal
Mounting Opening Shape Style
round
Overall Thickness
2.000 inches nominal
Screen Grit Size Designator
60
Abrasive Grain Structure Designator
8
Hole Thickness
0.750 inches nominal
Grinding Face Wall Thickness
1.000 inches nominal
Abrasive Bond Grade Designation
h soft
Usage Design
metalworking
Mounting Method
arbor hole
Wheel Diameter
5.000 inches nominal
Wheel Style
straight cup
Special Features
exception to ansi b74.2 the 1 in. grinding surface 3/4 in. thickness at arbor hole
Specification/Standard Data
80204-b74.2 professional/industrial association standard
Nondefinitive Spec/Std Data
6 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3460-01-049-2846 No Name Available 03/01/1991

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
38A60-H8VBE Abrasive Wheel
5X2X1 1/49A60H8V22X5 Abrasive Wheel
5X2X1-1/4A60H8VTY6 Abrasive Wheel
B74.2 A60HV 5X2X1-1/4 Abrasive Wheel

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3460-01-048-2729?
The FSCG of the NSN 3460-01-048-2729 is 3460
Does the NSN 3460-01-048-2729 have a Schedule B code assigned?
Yes, the Schedule B code is 8466933050
Does NSN 3460-01-048-2729 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3460-01-048-2729 contain precious materials?
Precious metal content is unknown
Does NSN 3460-01-048-2729 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3460-01-048-2729 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Sep 22, 1977

Professional Distribution

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