4820-00-866-6876

Find complete technical information, availability, and procurement data for: 4820-00-866-6876
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-866-6876

Item Name Code

22113

Assigment Date

10/27/1967 (58 years ago)

0.745 inches minimum and 0.755 inches maximum body inside diameter, 0.020 inches minimum and 0.040 inches maximum flange seat to disk end height, 0.090 inches minimum and 0.100 inches maximum under flange height, 0.917 inches minimum and 0.922 inches maximum body outside diameter, 1.390 inches minimum and 1.410 inches maximum flange 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: 1.390 inches minimum and 1.410 inches maximum
Body Outside Diameter: 0.917 inches minimum and 0.922 inches maximum
Body Inside Diameter: 0.745 inches minimum and 0.755 inches maximum
Flange Seat To Disk End Height: 0.020 inches minimum and 0.040 inches maximum
Under Flange Height: 0.090 inches minimum and 0.100 inches maximum
Seat Angle In Deg: 14.000 minimum and 16.000 maximum
Hardness Rating: 36.0 rockwell c nominal overall
Seating Surface Shape: angular
Special Features: 3 slots equally spaced in flangedend,center hole on flanged end 0.139 in. min,0.142 in. max dia,0.075 in. min,0.085 in. max deep
Material: steel overall
Material Document And Classification: ams 5610 assn std all material responses overall

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
2481050	Valve Seat
2484154	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-866-6876?

The FSCG of the NSN 4820-00-866-6876 is 4820

Does the NSN 4820-00-866-6876 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-866-6876 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 4820-00-866-6876 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-866-6876 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 4820-00-866-6876 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Oct 27, 1967