4820-01-534-3740

Find complete technical information, availability, and procurement data for: 4820-01-534-3740
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-534-3740

Item Name Code

20962

Assigment Date

10/19/2005 (20 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

seawolf class ssn end item identification, 180.0 fahrenheit single response maximum operating temp, 0.0 fahrenheit minimum operating temp, socket all ends connection style, 1.500 inches all ends nominal pipe size accommodated

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: 1.500 inches all ends
Maximum Operating Temp: 180.0 fahrenheit single response
Minimum Operating Temp: 0.0 fahrenheit
End Item Identification: seawolf class ssn
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Material: nickel alloy stem
Material: plastic seat
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Style Designator: straight thru
Furnished Items And Quantity: 1 locking device

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
2642-785-01 ASSY GP, A-C	Ball Valve
845-4558738 ASSY GP, A-C	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-534-3740?

The FSCG of the NSN 4820-01-534-3740 is 4820

Does the NSN 4820-01-534-3740 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-534-3740 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 4820-01-534-3740 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-534-3740 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 4820-01-534-3740 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Wed, Oct 19, 2005