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DR290 Angle Valve

4820-00-908-7520

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Official Item Classification

Name
Angle Valve
Part Number
DR290
(NSN) National Stock Number
4820-00-908-7520
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05483
(FIIG) Federal Item Identification Guide
A046B0
Date
06/20/1966 (60 years ago)

inside screw bonnet type, disk flow control device, threaded bonnet attachment method, 250.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

disk

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Maximum Operating Temp

250.0 fahrenheit single response

Connection Style

plain (pipe) all ends

Valve Operation Method

manual

Connection Type

threaded external pipe all ends

Mounting Facility

bulkhead

Maximum Operating Pressure

3000.0 pounds per square inch single response

Nominal Thread Size

0.125 inches all ends

Special Features

cleaned and packaged per mil-p-52211 /ce

Material

copper alloy body

Material

steel corrosion resisting stem

Material Document And Classification

qq-b-626 fed spec single material response body

Media For Which Designed

air single response

Style Designator

angle

Thread Series Designator

npt all ends

Reference Number Differentiating Characteristics

as differentiated byprocessed for u/w liquid oxygen

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

0005483

Related Hardware Products

Part Number Description
D3722M2B Angle Valve
DR290 Angle Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-908-7520?
The FSCG of the NSN 4820-00-908-7520 is 4820
Does the NSN 4820-00-908-7520 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-908-7520 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 4820-00-908-7520 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-908-7520 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 4820-00-908-7520 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Mon, Jun 20, 1966