4820-01-644-6528

Find complete technical information, availability, and procurement data for: 4820-01-644-6528
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-644-6528

Item Name Code

61929

Assigment Date

05/14/2015 (11 years ago)

An item of resilient metallic material, or an item of resilient nonmetallic material which may be rigidly encased, having provisions for mounting to a door, panel, or the like. It is designed to receive and retain, by compression of the resilient material, a stud, friction catch, yet permit easy withdrawal of the stud under normal pull. For items of rigid material which mate with the plunger, bolt, ball, or the like, of a catch, friction, see strike, catch.

3:1 pilot ration, standard cap counterbalance valve assy part name assigned by controlling agency, 3 end connection quantity, aluminum alloy 6061 body material, automatic valve operation method

Product Characteristics

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

End Connection Quantity: 3
Valve Operation Method: automatic
Body Material: aluminum alloy 6061
Part Name Assigned By Controlling Agency: 3:1 pilot ration, standard cap counterbalance valve assy

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
CBGA LHN HBL	Directional Control Linear Valve
CRGA LHN HBL	Directional Control Linear Valve
F178703 ITEM 33	Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-01-644-6528?

The FSCG of the NSN 4820-01-644-6528 is 4820

Does the NSN 4820-01-644-6528 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-644-6528 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 4820-01-644-6528 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-644-6528 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 4820-01-644-6528 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, May 14, 2015