SMC442822

View detailed technical data, stock status, and sourcing information for: SMC442822

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SMC442822
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-472-8797
Item Name Code
16990
Assigment Date
01/01/1963 (63 years ago)

right-hand 1st end thread direction, disk flow control device, manual valve operation method, plain, optional end (pipe) 1st end connection style, 2b 1st end thread class

Product Characteristics

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

Thread Class
2b 1st end
Thread Direction
right-hand 1st end
Flow Control Device
disk
Connection Style
plain, optional end (pipe) 1st end
Valve Operation Method
manual
Connection Type
threaded internal tube 1st end
Mounting Facility
bulkhead
Nominal Thread Size
0.312 inches 1st end
Nominal Outside Diameter Tube Accommodated
0.125 inches 1st end
Material
copper alloy overall
Surface Treatment
nickel
Style Designator
straight thru
Thread Series Designator
unf 1st end
Furnished Items And Quantity
1 nut and 1 washer

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-117-9192 No Name Available 04/14/1969
5840-00-509-2848 No Name Available 12/01/1996

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
169799-1 Screw Stem Shutoff Cock
200AC Screw Stem Shutoff Cock
9062429 Screw Stem Shutoff Cock
SKM279 Screw Stem Shutoff Cock
SMC442822 Screw Stem Shutoff Cock

FAQs

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

What is the FSCG of the NSN 4820-00-472-8797?
The FSCG of the NSN 4820-00-472-8797 is 4820
Does the NSN 4820-00-472-8797 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-472-8797 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 4820-00-472-8797 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-472-8797 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 4820-00-472-8797 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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