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4820-00-256-2187

Globe Valve

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Official Item Classification

Name
Globe Valve
(NSN) National Stock Number
4820-00-256-2187
(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
03/24/1971 (55 years ago)

disk flow control device, inside screw bonnet type, 0.250 inches all ends nominal pipe size accommodated, threaded bonnet attachment method, 366.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches all ends

Flow Control Device

disk

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Maximum Operating Temp

366.0 fahrenheit single response

Connection Style

socket all ends

Valve Operation Method

manual

Connection Type

unthreaded internal pipe all ends

Features Provided

bonnet packing

Maximum Operating Pressure

150.0 pounds per square inch single response

Special Features

valve size 0.250 in.

Material

copper alloy 836 overall

Material Document And Classification

qq-c-390,alloy b5 fed spec single material response overall

Media For Which Designed

steam single response

Style Designator

straight thru

Specification/Standard Data

59646-mss sp-80 manufacturers standard

Nondefinitive Spec/Std Data

2 type and 150psi class and b end and 0.250 size

Replacement For

Part Number Description
4820-01-253-0478 No Name Available 07/01/1992

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
S-211-Y 1/4IN Globe Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-256-2187?
The FSCG of the NSN 4820-00-256-2187 is 4820
Does the NSN 4820-00-256-2187 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801070
Does NSN 4820-00-256-2187 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 4820-00-256-2187 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-256-2187 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 4820-00-256-2187 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Mar 24, 1971