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4820-01-156-9986

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-01-156-9986
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05492
(FIIG) Federal Item Identification Guide
A21100
Date
06/28/1983 (43 years ago)

angle body style, 0.625 inches nominal first end outside diameter tube accommodated, plain first end style designator, not identical second end relationship with first end, unthreaded internal tube first end connection type

Specs & Compatibility

Body Style

angle

First End Connection Type

unthreaded internal tube

First End Style Designator

plain

First End Outside Diameter Tube Accommodated

0.625 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

bulb

End Connection Quantity

2

Temp Adjustability

adjustable

Material

copper alloy body

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0005492

Related Hardware Products

Part Number Description
13D3-3 Temperature Regulating Valve
LCL3A Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-156-9986?
The FSCG of the NSN 4820-01-156-9986 is 4820
Does the NSN 4820-01-156-9986 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-156-9986 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 4820-01-156-9986 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-156-9986 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 4820-01-156-9986 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Jun 28, 1983