4820-01-057-6898

Find complete technical information, availability, and procurement data for: 4820-01-057-6898
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 4820-01-057-6898 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

4820-01-057-6898

Item Name Code

22113

Assigment Date

03/17/1978 (48 years ago)

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. For items designed to provide the transfer of the electrical signal, see: switch,rotary and switch,electronic. Excludes: relay, (as modified).

nickel alloy overall material, 0.547 inches nominal overall height, 4.500 inches minimum and 4.502 inches maximum body inside diameter, flat seating surface shape, 4.875 inches nominal body outside diameter

Product Characteristics

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

Overall Height: 0.547 inches nominal
Body Outside Diameter: 4.875 inches nominal
Body Inside Diameter: 4.500 inches minimum and 4.502 inches maximum
Seating Surface Shape: flat
Material: nickel alloy overall
Material Document And Classification: qq-n-288,comp e fed spec single material response overall
Style Designator: plain

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
2640-929X1PC9	Valve Seat
SS845-2444643CP	Valve Seat
SS845-2444643CPC9	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-057-6898?

The FSCG of the NSN 4820-01-057-6898 is 4820

Does the NSN 4820-01-057-6898 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-057-6898 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 4820-01-057-6898 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-057-6898 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 4820-01-057-6898 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Mar 17, 1978