803-1385711-7-20

View detailed technical data, stock status, and sourcing information for: 803-1385711-7-20
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-202-8656

Item Name Code

35224

Assigment Date

03/07/1985 (41 years ago)

280.0 fahrenheit nominal temp rating, 0.375 inches nominal overall height, 0.969 inches nominal inside diameter, 250.0 pounds per square inch nominal pressure rating, 2.000 inches nominal outside diameter

Product Characteristics

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

Inside Diameter: 0.969 inches nominal
Outside Diameter: 2.000 inches nominal
Overall Height: 0.375 inches nominal
Temp Rating: 280.0 fahrenheit nominal
Pressure Rating: 250.0 pounds per square inch nominal
Special Features: used on bronze angle valve size 1.500 in.
Material: rubber synthetic
Media For Which Designed: steam or water
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-129-5669	No Name Available	09/01/1989

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
4820PL1282789	Valve Disk
803-1385711	Valve Disk
803-1385711-7-20	Valve Disk
803-1385711-AW-	Valve Disk
803-1385711-AW-20	Valve Disk
803-1385711-BW-21	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-202-8656?

The FSCG of the NSN 4820-01-202-8656 is 4820

Does the NSN 4820-01-202-8656 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-202-8656 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 4820-01-202-8656 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-202-8656 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 4820-01-202-8656 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Mar 7, 1985