4820-00-646-7348

Find complete technical information, availability, and procurement data for: 4820-00-646-7348
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-646-7348

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a nonrotating mechanical shaft. It has mounting holes for fastening to a supporting member or main body. It may have provision to accommodate a pin or threaded fastener to hold the shaft in a fixed position.

0.500 inches nominal overall height, 0.370 inches nominal outside diameter, 0.135 inches nominal taper length, 0.100 inches nominal taper minor diameter, 0.100 inches nominal shoulder height

Product Characteristics

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

Outside Diameter: 0.370 inches nominal
Overall Height: 0.500 inches nominal
Shoulder Height: 0.100 inches nominal
Taper Length: 0.135 inches nominal
Taper Minor Diameter: 0.100 inches nominal
Taper Major Diameter: 0.370 inches nominal
Seat Angle: 45.0 degrees nominal
Special Features: 4 holes 0.078 in. dia,equally spaced
Material: steel
Media For Which Designed: oil
Style Designator: solid wedge

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
9089611	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-646-7348?

The FSCG of the NSN 4820-00-646-7348 is 4820

Does the NSN 4820-00-646-7348 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-646-7348 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 4820-00-646-7348 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-646-7348 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 4820-00-646-7348 was assigned to the Federal Catalog?

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