4820-01-437-1013

Find complete technical information, availability, and procurement data for: 4820-01-437-1013
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-437-1013

Item Name Code

05493

Assigment Date

10/04/1996 (29 years ago)

A preformed metallic item with one or more inlet ports and two or more outlet ports. It is designed to collect and direct air (diesel application) and/or fuel-air mixture (gasoline application) to the cylinders of an internal combustion engine.

plain first end style designator, unthreaded internal tube first end connection type, refrigerant 22 media for which designed, 0.375 inches nominal first end outside diameter tube accommodated, straight thru body style

Product Characteristics

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

Body Style: straight thru
Media For Which Designed: refrigerant 22
First End Connection Type: unthreaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal tube
Second End Style Designator: plain
Second End Outside Diameter Tube Accommodated: 0.500 inches nominal
Flow Control Device: cone, bottom guided
End Connection Quantity: 2
Valve Expansion Control Type: thermostatic
Valve Equalizer Location: external
Valve Equalizer Connection Type: solder tube
Valve Equalizer Connection Diameter: 0.250 inches nominal
End Item Identification: wasp class lhd
Special Features: used on piping assembly - 5.5 ton

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
9A001-01-C FIND NO. 22	Expansion Valve
EBFVE-A-Z	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-437-1013?

The FSCG of the NSN 4820-01-437-1013 is 4820

Does the NSN 4820-01-437-1013 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-437-1013 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 4820-01-437-1013 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-437-1013 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 4820-01-437-1013 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Oct 4, 1996