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4820-01-186-0734

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-01-186-0734
(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
08/07/1984 (42 years ago)

packing retaining bonnet type, 3a thread class, manual valve operation method, 1.438 inches valve size, threaded external tube connection type

Specs & Compatibility

Thread Class

3a

Bonnet Type

packing retaining

Valve Operation Method

manual

Connection Type

threaded external tube

Valve Size

1.438 inches

Thread Quantity Per Inch

20

Maximum Operating Pressure And Media For Which Designed

400.0 pounds per square inch water-oil-gas

Nominal Thread Size

1.438 inches

Stem Type

rising

Maximum Operating Temp And Media For Which Designed

150.0 fahrenheit water-oil-gas

Inlet Relationship With Outlet

identical

Material

copper alloy 922 body

Material

nickel alloy disk

Material

nickel alloy stem

Material

nickel alloy and aluminum seat

Thread Series Designator

un

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0005482

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803-1385714 1IN Gate Valve
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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-186-0734?
The FSCG of the NSN 4820-01-186-0734 is 4820
Does NSN 4820-01-186-0734 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 4820-01-186-0734 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-186-0734 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 4820-01-186-0734 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Aug 7, 1984