4628K81

View detailed technical data, stock status, and sourcing information for: 4628K81
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-482-9188

Item Name Code

20962

Assigment Date

03/09/2001 (25 years ago)

A clamp designed to hold an item in position, alignment or in close proximity by rigidly gripping the projecting rim, ridge, collar or edge of the item. A lockwasher, bolt, screw or the like may be a part of the item of supply.

manual valve operation method, right-hand all ends thread direction, 350.0 fahrenheit single response maximum operating temp, 0.250 inches all ends nominal pipe size accommodated, plain,optional end(pipe) all ends connection style

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches all ends
Thread Direction: right-hand all ends
Maximum Operating Temp: 350.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Material: copper alloy stem
Material: plastic polytetrafluoroethylene seat
Style Designator: straight thru
Thread Series Designator: npt all ends

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
4628K81	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-482-9188?

The FSCG of the NSN 4820-01-482-9188 is 4820

Does the NSN 4820-01-482-9188 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-482-9188 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 4820-01-482-9188 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-482-9188 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 4820-01-482-9188 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Mar 9, 2001