GRD42

View detailed technical data, stock status, and sourcing information for: GRD42
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-146-4572

Item Name Code

77777

Assigment Date

01/01/1961 (65 years ago)

steel; 1.355 in. od of flange; 0.182 in. lg of flange; double hub; 1st hub is stepped; 1st step 1.155 in. od; 0.062 in. lg; 2nd step 0.985 in. od; 0.156 in. lg; on this step is 3 sub drilled holes 0.225 in. dia; 0.276 in. deep spaced 120 deg apart; 2nd hub 1.105 in. dia; 0.255 in. lg; 3 holes drilled thru 0.214 in. dia spaced 120 deg apart alternatley spaced with sub drilled holes; 9 holes 0.145 in. dia evenly spaced in groups of 3 on a 0.938 in. bolt circle dia general characteristics item description

Product Characteristics

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

General Characteristics Item Description: steel; 1.355 in. od of flange; 0.182 in. lg of flange; double hub; 1st hub is stepped; 1st step 1.155 in. od; 0.062 in. lg; 2nd step 0.985 in. od; 0.156 in. lg; on this step is 3 sub drilled holes 0.225 in. dia; 0.276 in. deep spaced 120 deg apart; 2nd hub 1.105 in. dia; 0.255 in. lg; 3 holes drilled thru 0.214 in. dia spaced 120 deg apart alternatley spaced with sub drilled holes; 9 holes 0.145 in. dia evenly spaced in groups of 3 on a 0.938 in. bolt circle dia

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:

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GRD42	Compressor Guard
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FAQs

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

What is the FSCG of the NSN 4310-00-146-4572?

The FSCG of the NSN 4310-00-146-4572 is 4310

Does NSN 4310-00-146-4572 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 4310-00-146-4572 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-146-4572 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 4310-00-146-4572 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961