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4820-00-274-3647

Find complete technical information, availability, and procurement data for: 4820-00-274-3647

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4820-00-274-3647
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-274-3647
Item Name Code
16991
Assigment Date
01/01/1963 (63 years ago)

right-hand 1st end thread direction, two way two port 360 degree plug turn flow style, plain (pipe) 1st end connection style, right-hand 2nd end thread direction, grumman; a10 aircraft end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Flow Style
two way two port 360 degree plug turn
End Item Identification
grumman; a10 aircraft
Connection Style
plain (pipe) 1st end
Connection Style
plain, optional end (pipe) 2nd end
Valve Operation Method
manual
Connection Type
threaded external pipe 1st end
Connection Type
threaded internal pipe 2nd end
Nominal Thread Size
0.250 inches 1st end
Nominal Thread Size
0.250 inches 2nd end
Criticality Code Justification
feat
Special Features
weapon system essential
Material
copper alloy overall
Thread Series Designator
npt 2nd end
Thread Series Designator
npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-110-9550 No Name Available 07/09/1985
4820-00-128-0477 No Name Available 10/24/1971
4820-00-203-3409 No Name Available 01/31/1969
4820-00-203-6959 No Name Available 02/03/1969
4820-00-254-5917 No Name Available 10/01/1983
4820-00-274-8417 No Name Available 10/01/1976
4820-00-293-3703 No Name Available 03/06/1967
4820-00-315-2301 No Name Available 01/01/1963
4820-00-491-6770 No Name Available 09/01/1982
4820-00-595-3858 No Name Available 01/01/1963
4820-00-684-4459 No Name Available 01/31/1969
4210-00-846-4333 No Name Available 05/01/1982
4820-00-865-4591 No Name Available 05/21/1969
6230-00-977-4434 No Name Available 02/28/1968

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FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-274-3647?
The FSCG of the NSN 4820-00-274-3647 is 4820
Does the NSN 4820-00-274-3647 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-274-3647 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 4820-00-274-3647 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-274-3647 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 4820-00-274-3647 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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