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4820-01-440-9142

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-01-440-9142
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05482
(FIIG) Federal Item Identification Guide
A500A0
Date
01/28/1997 (29 years ago)

manual valve operation method, threaded internal pipe connection type, union bonnet attachment method, inside screw bonnet type, 0.750 inches valve size

Specs & Compatibility

Bonnet Type

inside screw

Bonnet Attachment Method

union

Valve Operation Method

manual

Connection Type

threaded internal pipe

Valve Size

0.750 inches

Nominal Thread Size

0.750 inches

Stem Type

nonrising

Inlet Relationship With Outlet

identical

Pressure Class

200.0 pounds per square inch

Material

copper alloy body

Material

copper alloy disk

Material

copper alloy stem

Material

steel corrosion resisting seat

Material Document And Classification

astm a-268 ty 410 assn std single material response seat

Material Document And Classification

astm b-371 alloy c69400 assn std single material response stem

Material Document And Classification

astm b-584 alloy c97600 assn std single material response disk

Material Document And Classification

astm b-61 assn std single material response body

Thread Series Designator

npt

Furnished Items And Quantity

1 handwheel

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

0005482

Related Hardware Products

Part Number Description
B140-0.750 IN Gate Valve
B140-3/4IN Gate Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-440-9142?
The FSCG of the NSN 4820-01-440-9142 is 4820
Does the NSN 4820-01-440-9142 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801060
Does NSN 4820-01-440-9142 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 4820-01-440-9142 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-9142 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 4820-01-440-9142 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, Jan 28, 1997