20481-002 ITEM 12

View detailed technical data, stock status, and sourcing information for: 20481-002 ITEM 12
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-133-4076

Item Name Code

77777

Assigment Date

06/13/1982 (44 years ago)

cres,416 per qq s 764; o/a lg. 4.250 in.; o/a w 2.262 in.; o/a h 0.962 in.; prebent; four mtg holes 0.280 in. dia; mtg holes 0.255 in. depth; one mtg hole 0.402 in dia; 0.255 in. depth 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: cres,416 per qq s 764; o/a lg. 4.250 in.; o/a w 2.262 in.; o/a h 0.962 in.; prebent; four mtg holes 0.280 in. dia; mtg holes 0.255 in. depth; one mtg hole 0.402 in dia; 0.255 in. depth

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
20481-002 ITEM 12	Valve Cover
20481-1060	Valve Cover

FAQs

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

What is the FSCG of the NSN 4820-01-133-4076?

The FSCG of the NSN 4820-01-133-4076 is 4820

Does the NSN 4820-01-133-4076 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-133-4076 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 4820-01-133-4076 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-133-4076 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 4820-01-133-4076 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Jun 13, 1982