4820-01-474-9798

Find complete technical information, availability, and procurement data for: 4820-01-474-9798
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-474-9798 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-474-9798

Item Name Code

22113

Assigment Date

05/18/2000 (26 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

0.122 inches nominal flange seat to disk end height, flat seating surface shape, 0.578 inches nominal body inside diameter, 0.316 inches nominal under flange height, 0.930 inches nominal 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: 0.930 inches nominal
Body Inside Diameter: 0.578 inches nominal
Flange Seat To Disk End Height: 0.122 inches nominal
Under Flange Height: 0.316 inches nominal
Seating Surface Shape: flat
Material: cobalt alloy seat
Style Designator: threaded flanged

FAQs

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

What is the FSCG of the NSN 4820-01-474-9798?

The FSCG of the NSN 4820-01-474-9798 is 4820

Does the NSN 4820-01-474-9798 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-474-9798 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 4820-01-474-9798 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-474-9798 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 4820-01-474-9798 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, May 18, 2000