4820-00-036-3771

Find complete technical information, availability, and procurement data for: 4820-00-036-3771
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-036-3771 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-036-3771

Item Name Code

37291

Assigment Date

01/01/1963 (63 years ago)

A removable item within the valve body, designed to guide the plug and determine the flow characteristic of the valve and provide access for inspection or replacement without removing body from line. May include gaskets, spring, and the like.

copper alloy material, 1.250 inches nominal outside diameter, 3.789 inches nominal overall length, steel spring and stem, media refrigerants,superheat setting 6 deg f, external equalizer special features, 70255 valve design control activity

Product Characteristics

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

Outside Diameter: 1.250 inches nominal
Overall Length: 3.789 inches nominal
Valve Design Control Activity: 70255
Special Features: steel spring and stem, media refrigerants,superheat setting 6 deg f, external equalizer
Material: copper alloy

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
X9166B10B	Valve Cage
XC764B10B	Valve Cage

FAQs

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

What is the FSCG of the NSN 4820-00-036-3771?

The FSCG of the NSN 4820-00-036-3771 is 4820

Does the NSN 4820-00-036-3771 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-036-3771 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 4820-00-036-3771 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-036-3771 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 4820-00-036-3771 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963