4820-00-733-5039

Find complete technical information, availability, and procurement data for: 4820-00-733-5039
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-733-5039

Item Name Code

40088

Assigment Date

01/01/1963 (63 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

1.000 inches nominal overall height, 4.562 inches nominal bolt circle diameter, 0.032 inches nominal material thickness, 5.000 inches nominal outside diameter, 0.285 inches nominal hole diameter

Product Characteristics

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

Hole Diameter: 0.285 inches nominal
Outside Diameter: 5.000 inches nominal
Bolt Circle Diameter: 4.562 inches nominal
Overall Height: 1.000 inches nominal
Material Thickness: 0.032 inches nominal
Taper Minor Diameter: 3.000 inches nominal
Taper Major Diameter: 3.625 inches nominal
Center Hole Diameter: 0.312 inches nominal
Bolt Hole Quantity: 6
Material: rubber synthetic
Style Designator: special shaped

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
5-00555-0	Special Actuator Valve Diaphragm
9906PC12	Special Actuator Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-733-5039?

The FSCG of the NSN 4820-00-733-5039 is 4820

Does the NSN 4820-00-733-5039 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-733-5039 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 4820-00-733-5039 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-733-5039 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 4820-00-733-5039 was assigned to the Federal Catalog?

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