1/2 IN 411-B-SE

View detailed technical data, stock status, and sourcing information for: 1/2 IN 411-B-SE

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1/2 IN 411-B-SE
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-702-6832
Item Name Code
20962
Assigment Date
02/09/1968 (58 years ago)

right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, pressed-in renewable seat ring type, threaded internal pipe all ends connection type, manual valve operation method

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 all ends
Renewable Seat Ring Type
pressed-in
Connection Style
plain,optional end(pipe) all ends
Valve Operation Method
manual
Connection Type
threaded internal pipe all ends
Nominal Thread Size
0.500 inches all ends
Material
copper alloy body
Material
copper alloy flow control device
Material
copper alloy stem
Material
rubber seat
Style Designator
straight thru
Thread Series Designator
npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-850-3294 No Name Available 03/01/1986

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
1-2 411B Ball Valve
1/2 IN 411-B-SE Ball Valve
922391-1 Ball Valve
VB51A270327 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-702-6832?
The FSCG of the NSN 4820-00-702-6832 is 4820
Does NSN 4820-00-702-6832 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 4820-00-702-6832 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-702-6832 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 4820-00-702-6832 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Feb 9, 1968

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