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4820-01-333-4104

Find complete technical information, availability, and procurement data for: 4820-01-333-4104

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4820-01-333-4104
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-333-4104
Item Name Code
05489
Assigment Date
02/03/1991 (35 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

manual valve operation method, copper alloy body material, 8.000 inches valve size, items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts;with gear operator special features, feat criticality code justification

Product Characteristics

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

Valve Operation Method
manual
Valve Size
8.000 inches
Criticality Code Justification
feat
Special Features
items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts;with gear operator
Material
copper alloy body
Material
nickel alloy flow control device
Material
nickel alloy stem
Material Document And Classification
qq-n-286 fed spec single material response stem
Furnished Items And Quantity
1 handwheel
Nondefinitive Spec/Std Data
a style and 3 type

Replaces National Stock Numbers

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

NSN Name Date
4820-01-412-3906 No Name Available 11/01/2000

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
4820012138002 Butterfly Valve
MIL-V-24624STYA,TY 3,8IN GR OPER Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-333-4104?
The FSCG of the NSN 4820-01-333-4104 is 4820
Does NSN 4820-01-333-4104 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 4820-01-333-4104 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-333-4104 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 4820-01-333-4104 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sun, Feb 3, 1991

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