G-98

View detailed technical data, stock status, and sourcing information for: G-98
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-142-2881

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

4.000 inches nominal outside diameter, 0.781 inches nominal inside diameter, 0.750 inches nominal overall height, rubber chloroprene class cr material, water, fresh media 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.

Inside Diameter: 0.781 inches nominal
Outside Diameter: 4.000 inches nominal
Overall Height: 0.750 inches nominal
Material: rubber chloroprene class cr
Media For Which Designed: water, fresh
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
CL55-S47-8	Valve Disk
G-98	Valve Disk
G98PC136	Valve Disk
G99PC136	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-142-2881?

The FSCG of the NSN 4820-00-142-2881 is 4820

Does the NSN 4820-00-142-2881 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-142-2881 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 4820-00-142-2881 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-142-2881 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 4820-00-142-2881 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963