4820-01-457-6609

Find complete technical information, availability, and procurement data for: 4820-01-457-6609
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-457-6609

Item Name Code

20962

Assigment Date

07/30/1998 (28 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

manual valve operation method, 2.500 inches all ends nominal pipe size accommodated, beveled (pipe) all ends connection style, seawolf class ssn end item identification, 160.0 fahrenheit single response maximum operating temp

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: 2.500 inches all ends
Maximum Operating Temp: 160.0 fahrenheit single response
End Item Identification: seawolf class ssn
Connection Style: beveled (pipe) all ends
Valve Operation Method: manual
Connection Type: butt weld pipe all ends
Maximum Operating Pressure: 3300.0 pounds per square inch single response
Special Features: with removeable handle
Material: aluminum alloy stem
Material: plastic polyundecanoamide seat
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: straight thru

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
211091220	Ball Valve
556-6408040-AY93	Ball Valve
DF330688 ASSY-93	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-457-6609?

The FSCG of the NSN 4820-01-457-6609 is 4820

Does the NSN 4820-01-457-6609 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-457-6609 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 4820-01-457-6609 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-457-6609 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 4820-01-457-6609 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Jul 30, 1998