4820-01-121-0518

Find complete technical information, availability, and procurement data for: 4820-01-121-0518
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-121-0518

Item Name Code

39712

Assigment Date

10/29/1981 (44 years ago)

sargent subplate assy model 20394-400 end item identification, assembly consists of 1 ea p/n 20394-410 housing material aluminum,qq-a-225/8,6061-t651,5 ea ferrules p/n 02-099014 material aluminum,qq-a-225/8,6061-t651,4 ea sleeves p/n 02-0002-04 material aluminum qq-a-225/8,6061-t651,1 ea p/n 02-0002-03 sleeve,material aluminum,qq-a-225/8,6061-t651,1 ea trademark p/n 500b31 material aluminum qq-a-250/2,3003-0,1 ea nameplate material cres mil-s-5059,302,6 ea drive screws round head p/n an535-2-3,10 ea p/n ms28775-117 o-rings material rubber,mil-p-25732,buna-n,10 ea p/n ms28774-117 back-up material plastic,mil-r-8791,polytetrafluoroethylene;all aluminum parts anodized mil-a-8625,type 1,class 1 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.

End Item Identification: sargent subplate assy model 20394-400
General Characteristics Item Description: assembly consists of 1 ea p/n 20394-410 housing material aluminum,qq-a-225/8,6061-t651,5 ea ferrules p/n 02-099014 material aluminum,qq-a-225/8,6061-t651,4 ea sleeves p/n 02-0002-04 material aluminum qq-a-225/8,6061-t651,1 ea p/n 02-0002-03 sleeve,material aluminum,qq-a-225/8,6061-t651,1 ea trademark p/n 500b31 material aluminum qq-a-250/2,3003-0,1 ea nameplate material cres mil-s-5059,302,6 ea drive screws round head p/n an535-2-3,10 ea p/n ms28775-117 o-rings material rubber,mil-p-25732,buna-n,10 ea p/n ms28774-117 back-up material plastic,mil-r-8791,polytetrafluoroethylene;all aluminum parts anodized mil-a-8625,type 1,class 1

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
20394-400	Valve Subplate Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-121-0518?

The FSCG of the NSN 4820-01-121-0518 is 4820

Does the NSN 4820-01-121-0518 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-121-0518 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-121-0518 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-121-0518 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 4820-01-121-0518 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Oct 29, 1981