4820-00-337-1101

Find complete technical information, availability, and procurement data for: 4820-00-337-1101
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-337-1101

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

0.750 inches nominal under flange height, 1.500 inches nominal body outside diameter, 2.000 inches nominal flange diameter, 0.188 inches nominal flange seat to disk end height, 0.688 inches nominal body inside diameter

Product Characteristics

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

Flange Diameter: 2.000 inches nominal
Body Outside Diameter: 1.500 inches nominal
Body Inside Diameter: 0.688 inches nominal
Flange Seat To Disk End Height: 0.188 inches nominal
Under Flange Height: 0.750 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Material: cobalt alloy seat
Material: steel body
Style Designator: plain flanged

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
9975	Valve Seat
AD14-S46-015	Valve Seat
AD14-S46-015 PC 342	Valve Seat
AD14-S46-21	Valve Seat
AD14S46-014PC385	Valve Seat
AD14S46-019PC385	Valve Seat
AD14S46-021PC385	Valve Seat
AD14S46-07PC385	Valve Seat
AD14S46-33PC385	Valve Seat
CM5-S4601-035 PC 342	Valve Seat
CM5S46-67PC342	Valve Seat
CM5S46-71PC342	Valve Seat
CM5S4601-035PC34	Valve Seat
CM5S4601-047PC34	Valve Seat
CM5S4601-051PC34	Valve Seat
CM5S4601-053PC34	Valve Seat
D15-439-B	Valve Seat
D15-439-J	Valve Seat
D15-439-J PC 342	Valve Seat
D15-439BPC385	Valve Seat
D15-439IPC385	Valve Seat
D15-439NPC385	Valve Seat
D15-439PPC385	Valve Seat
D15-621-B	Valve Seat
D15-621BPC342	Valve Seat
D15-621JPC342	Valve Seat
D15-621NPC342	Valve Seat
D15-621PPC342	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-337-1101?

The FSCG of the NSN 4820-00-337-1101 is 4820

Does the NSN 4820-00-337-1101 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-337-1101 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 4820-00-337-1101 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-337-1101 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 4820-00-337-1101 was assigned to the Federal Catalog?

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