87643-7503 ITEM 23

View detailed technical data, stock status, and sourcing information for: 87643-7503 ITEM 23
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-103-3437

Item Name Code

35224

Assigment Date

11/12/1980 (45 years ago)

0.500 inches nominal inside diameter, plain style designator, rubber material, 2.810 inches nominal outside diameter, 1.000 inches nominal overall height

Product Characteristics

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

Inside Diameter: 0.500 inches nominal
Outside Diameter: 2.810 inches nominal
Overall Height: 1.000 inches nominal
Material: rubber
Style Designator: plain

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
501-4675697 ITEM 23	Valve Disk
87643-7503 ITEM 23	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-103-3437?

The FSCG of the NSN 4820-01-103-3437 is 4820

Does the NSN 4820-01-103-3437 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-103-3437 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 4820-01-103-3437 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-103-3437 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 4820-01-103-3437 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Nov 12, 1980