4820-01-262-9246

Find complete technical information, availability, and procurement data for: 4820-01-262-9246
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-262-9246

Item Name Code

22113

Assigment Date

09/05/1987 (38 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

0.391 inches maximum single threaded portion thread length, 0.594 inches nominal body inside diameter, 0.250 inches nominal flange seat to disk end height, 1.141 inches nominal flange diameter, 0.400 inches nominal under flange height

Product Characteristics

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

Thread Length: 0.391 inches maximum single threaded portion
Flange Diameter: 1.141 inches nominal
Body Inside Diameter: 0.594 inches nominal
Flange Seat To Disk End Height: 0.250 inches nominal
Under Flange Height: 0.400 inches nominal
Seat Angle In Deg: 45.000 nominal
Nominal Thread Size: 0.500 inches single threaded portion
Seating Surface Shape: angular
Special Features: model g-60,pressure reducing valve
Material: steel corrosion resisting or nickel alloy overall
Surface Treatment: passivate overall
Style Designator: threaded flanged
Thread Series Designator: npt single threaded portion

FAQs

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

What is the FSCG of the NSN 4820-01-262-9246?

The FSCG of the NSN 4820-01-262-9246 is 4820

Does the NSN 4820-01-262-9246 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-262-9246 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 4820-01-262-9246 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-262-9246 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 4820-01-262-9246 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Sep 5, 1987