4820-00-545-1793

Find complete technical information, availability, and procurement data for: 4820-00-545-1793
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-545-1793

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A rigid circular item used in conjunction with the plate, ring and spacer of a transmission mounting group.

0.187 inches nominal overall height, 1.995 inches minimum and 1.999 inches maximum body outside diameter, 0.870 inches minimum and 0.880 inches maximum body inside diameter, 45.000 nominal seat angle in deg, 0.046 inches nominal seat radius

Product Characteristics

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

Overall Height: 0.187 inches nominal
Body Outside Diameter: 1.995 inches minimum and 1.999 inches maximum
Body Inside Diameter: 0.870 inches minimum and 0.880 inches maximum
Seat Radius: 0.046 inches nominal
Seat Angle In Deg: 45.000 nominal
Hardness Rating: 60.0 rockwell c nominal overall
Seating Surface Shape: angular
Material: manganese overall
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: p-16232-typem or z class1 mil spec single treatment response overall
Style Designator: faucet

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
6768096	Valve Seat
7708199	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-545-1793?

The FSCG of the NSN 4820-00-545-1793 is 4820

Does the NSN 4820-00-545-1793 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-545-1793 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 4820-00-545-1793 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-545-1793 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 4820-00-545-1793 was assigned to the Federal Catalog?

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