4820-01-452-8563

Find complete technical information, availability, and procurement data for: 4820-01-452-8563
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-452-8563

Item Name Code

32528

Assigment Date

02/10/1998 (28 years ago)

6.968 inches nominal overall length, integral disk features provided, 0.999 inches nominal largest outside diameter, submarine,ohio class ssn(trident) end item identification, stop-check valve type for which designed

Product Characteristics

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

Overall Length: 6.968 inches nominal
End Item Identification: submarine,ohio class ssn(trident)
Largest Outside Diameter: 0.999 inches nominal
Valve Type For Which Designed: stop-check
Features Provided: integral disk
Valve Size For Which Designed: 1.500 inches
Stem Actuating End Type: threaded externally
Valve Model Number For Which Designed: 4384536
Special Features: includes disc holder
Material: nickel alloy
Material Document And Classification: astm b164 assn std single material response
Furnished Items And Quantity: 1 locknut and 1 retainer and 1 nut

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
803-4384536-7XXX-93	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-452-8563?

The FSCG of the NSN 4820-01-452-8563 is 4820

Does the NSN 4820-01-452-8563 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-452-8563 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 4820-01-452-8563 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-452-8563 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 4820-01-452-8563 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Feb 10, 1998