X22440B7A

View detailed technical data, stock status, and sourcing information for: X22440B7A
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-411-8132

Item Name Code

37291

Assigment Date

08/25/1969 (56 years ago)

1.125 inches nominal outside diameter, steel spring; marked for r-12, r-22, r-500, r502 refrigerant, external super heat adjustment special features, 70255 valve design control activity, tcl600f valve model number for which designed, 2.375 inches nominal overall length

Product Characteristics

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

Outside Diameter: 1.125 inches nominal
Overall Length: 2.375 inches nominal
Valve Design Control Activity: 70255
Valve Model Number For Which Designed: tcl600f
Special Features: steel spring; marked for r-12, r-22, r-500, r502 refrigerant, external super heat adjustment
Material: copper alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-036-3752	No Name Available	11/01/1991
4820-00-036-3754	No Name Available	09/01/1980

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
X22440B7A	Valve Cage
X22440B7B	Valve Cage
XC709A2A	Valve Cage
XC709B2B	Valve Cage

FAQs

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

What is the FSCG of the NSN 4820-00-411-8132?

The FSCG of the NSN 4820-00-411-8132 is 4820

Does the NSN 4820-00-411-8132 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-411-8132 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 4820-00-411-8132 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-411-8132 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 4820-00-411-8132 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Aug 25, 1969