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4820-00-237-3495

Expansion Valve

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Official Item Classification

Name
Expansion Valve
(NSN) National Stock Number
4820-00-237-3495
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05493
(FIIG) Federal Item Identification Guide
A07100
Date
01/05/1972 (54 years ago)

refrigerant 22 media for which designed, threaded external tube first end connection type, flared first end style designator, angle, multiple connection body style, identical second end relationship with first end

Specs & Compatibility

Body Style

angle, multiple connection

Media For Which Designed

refrigerant 22

First End Connection Type

threaded external tube

First End Style Designator

flared

Second End Relationship With First End

identical

Flow Control Device

diaphragm

End Connection Quantity

2

Valve Expansion Control Type

thermostatic

Bulb Mounting Method

clamp

Valve Equalizer Location

external

Valve Equalizer Connection Type

flared tube

Material

copper alloy body

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005493

Related Hardware Products

Part Number Description
3021314 Expansion Valve
604765 Expansion Valve
ADRPE3 Expansion Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-237-3495?
The FSCG of the NSN 4820-00-237-3495 is 4820
Does the NSN 4820-00-237-3495 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-237-3495 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 4820-00-237-3495 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-237-3495 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 4820-00-237-3495 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Jan 5, 1972