4820-01-629-3527

Find complete technical information, availability, and procurement data for: 4820-01-629-3527
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-629-3527

Item Name Code

05486

Assigment Date

06/26/2014 (12 years ago)

A basically cylindrical item designed to mate with the piston(s) of a hydraulic accumulator.

spring disk loading method, right-hand all ends thread direction, automatic valve operation method, piston flow control device, plain (screw-in cartridge) all ends connection style

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: piston
Disk Loading Method: spring
Connection Style: plain (screw-in cartridge) all ends
Valve Operation Method: automatic
Connection Type: threaded cartridge all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 120.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches all ends
Opening Pressure Setting: 120.0 pounds per square inch
Special Features: performs functions similar to a pressure switch; pressure sensing adjustment by external spanner nut; configuration 3-way 3 ports useable for either normally open or normally closed applications
Material: rubber butadiene-acrylonitrile class nbr seat
Material: steel corrosion resisting overall
Material Document And Classification: buna-n mfr ref single material response seat
Material Document And Classification: stainless steel mfr ref single material response overall
Media For Which Designed: air single response
Style Designator: screw-in cartridge
Thread Series Designator: npt all ends

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
PCV-E250	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-629-3527?

The FSCG of the NSN 4820-01-629-3527 is 4820

Does NSN 4820-01-629-3527 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 4820-01-629-3527 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-629-3527 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 4820-01-629-3527 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Thu, Jun 26, 2014