B74.2 C46MR 3X1/4X1/4

View detailed technical data, stock status, and sourcing information for: B74.2 C46MR 3X1/4X1/4
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Federal Supply Group

Metalworking Machinery

Federal Supply Classification

3460 Machine Tool Accessories

National Stock Number

3460-01-007-5195

Item Name Code

02613

Assigment Date

08/05/1975 (50 years ago)

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

0.250 inches nominal overall thickness, 0.250 inches nominal hole diameter, round mounting opening shape style, 0.250 inches nominal diameter, metalworking usage design

Product Characteristics

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

Hole Diameter: 0.250 inches nominal
Diameter: 0.250 inches nominal
Mounting Opening Shape Style: round
Overall Thickness: 0.250 inches nominal
Usage Design: metalworking
Maximum Speed Rating In Rpm: 7000.0
Mounting Method: arbor hole
Wheel Diameter: 3.000 inches nominal
Wheel Style: straight
Special Features: medium grit
Nondefinitive Spec/Std Data: 1 type
Departure From Cited Document: as modified by arbor hole size

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
304-M	Abrasive Wheel
B74.2 C46MR 3X1/4X1/4	Abrasive Wheel

FAQs

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

What is the FSCG of the NSN 3460-01-007-5195?

The FSCG of the NSN 3460-01-007-5195 is 3460

Does the NSN 3460-01-007-5195 have a Schedule B code assigned?

Yes, the Schedule B code is 8466933050

Does NSN 3460-01-007-5195 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 3460-01-007-5195 contain precious materials?

Precious metal content is unknown

Does NSN 3460-01-007-5195 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 3460-01-007-5195 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Aug 5, 1975