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4820-01-148-8255

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-01-148-8255
(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
03/11/1983 (43 years ago)

plain face flange first end connection type, 6.000 inches nominal first end flange outside diameter, plain first end style designator, tee body style, round w/ bolt holes first end flange shape style

Specs & Compatibility

First End Flange Outside Diameter

6.000 inches nominal

Body Style

tee

First End Connection Type

plain face flange

First End Style Designator

plain

First End Flange Shape Style

round w/ bolt holes

First End Flange Thickness

0.688 inches nominal

First End Bolt Hole Quantity

4

First End Bolt Hole Diameter

0.750 inches nominal

First End Bolt Circle Diameter

4.750 inches nominal

Second End Relationship With First End

identical

Third End Relationship With Preceding Ends

identical with first end

Face To Face Distance

8.875 inches nominal

Third Connection Face To Centerline Distance

5.875 inches nominal

Flow Control Device

diaphragm

End Connection Quantity

3

Temp Adjustability

not adjustable

Temp Rating

85.0 fahrenheit maximum

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
2BMB08542 Temperature Regulating Valve
2BMBF08542 Temperature Regulating Valve
C/9746 Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-148-8255?
The FSCG of the NSN 4820-01-148-8255 is 4820
Does the NSN 4820-01-148-8255 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-148-8255 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 4820-01-148-8255 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-148-8255 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 4820-01-148-8255 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Mar 11, 1983