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B4H Globe Valve

4820-00-400-2194

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Official Item Classification

Name
Globe Valve
Part Number
B4H
(NSN) National Stock Number
4820-00-400-2194
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05485
(FIIG) Federal Item Identification Guide
A046B0
Date
03/07/1969 (57 years ago)

3a all ends thread class, disk flow control device, inside screw bonnet type, right-hand all ends thread direction, threaded bonnet attachment method

Specs & Compatibility

Thread Class

3a all ends

Thread Direction

right-hand all ends

Flow Control Device

disk

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Maximum Operating Temp

70.0 fahrenheit single response

Connection Style

plain (tube) all ends

Valve Operation Method

automatic

Connection Type

unthreaded internal tube all ends

Thread Quantity Per Inch

20 1st end

Maximum Operating Pressure

600.0 pounds per square inch single response

Nominal Thread Size

0.437 inches all ends

Seat Angle

20.0 degrees all ends

Nominal Outside Diameter Tube Accommodated

0.562 inches all ends

Material

copper alloy overall

Media For Which Designed

air single response

Surface Treatment

nickel

Style Designator

straight thru

Thread Series Designator

unf all ends

Furnished Items And Quantity

6 ferrule

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

0005485

Related Hardware Products

Part Number Description
505518 Globe Valve
536138-1 Globe Valve
B-4HK Globe Valve
B4H Globe Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-400-2194?
The FSCG of the NSN 4820-00-400-2194 is 4820
Does the NSN 4820-00-400-2194 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801070
Does NSN 4820-00-400-2194 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 4820-00-400-2194 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-400-2194 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 4820-00-400-2194 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Mar 7, 1969