4820-00-833-8098

Find complete technical information, availability, and procurement data for: 4820-00-833-8098
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-833-8098

Item Name Code

22113

Assigment Date

09/11/1967 (58 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

2a single threaded portion thread class, 2.500 inches nominal body inside diameter, 3.500 inches nominal flange diameter, 0.438 inches nominal single threaded portion thread length, 0.312 inches nominal flange seat to disk end height

Product Characteristics

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

Thread Class: 2a single threaded portion
Thread Length: 0.438 inches nominal single threaded portion
Flange Diameter: 3.500 inches nominal
Body Inside Diameter: 2.500 inches nominal
Flange Seat To Disk End Height: 0.312 inches nominal
Under Flange Height: 1.318 inches nominal
Nominal Thread Size: 3.000 inches single threaded portion
Seating Surface Shape: flat
Material: copper alloy 922 overall
Style Designator: threaded flanged
Thread Series Designator: unf single threaded portion

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
C4326	Valve Seat
C4326K	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-833-8098?

The FSCG of the NSN 4820-00-833-8098 is 4820

Does the NSN 4820-00-833-8098 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-833-8098 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 4820-00-833-8098 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-833-8098 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 4820-00-833-8098 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Sep 11, 1967