4820-01-004-6477

Find complete technical information, availability, and procurement data for: 4820-01-004-6477
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-004-6477

Item Name Code

22113

Assigment Date

05/29/1975 (51 years ago)

An item, generally of insulating material, designed to identify terminal position on terminal boards. Its thickness is small in comparison to its length and width. They can be printed to show terminal designations by numbers, letters, symbols, or any combination thereof. It may serve as insulation between terminal board and chassis. Excludes:marker, identification and plate, designation.

0.992 inches nominal body outside diameter, angular seating surface shape, 0.500 inches nominal overall height, 45.000 nominal seat angle in deg, 0.748 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.

Overall Height: 0.500 inches nominal
Body Outside Diameter: 0.992 inches nominal
Body Inside Diameter: 0.748 inches nominal
Seat Angle In Deg: 45.000 nominal
Seating Surface Shape: angular
Material: steel comp 303 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
32648PC31	Valve Seat
918-7391	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-004-6477?

The FSCG of the NSN 4820-01-004-6477 is 4820

Does the NSN 4820-01-004-6477 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-004-6477 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 4820-01-004-6477 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-004-6477 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 4820-01-004-6477 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, May 29, 1975