4820-00-678-0292

Find complete technical information, availability, and procurement data for: 4820-00-678-0292
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-678-0292

Item Name Code

40088

Assigment Date

01/01/1963 (63 years ago)

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes:diaphragm, valve, special shaped and gasket.

3.375 inches nominal outside diameter, 2.810 inches nominal bolt circle diameter, 0.800 inches nominal shank diameter, 0.270 inches nominal hole diameter, 0.560 inches nominal overall height

Product Characteristics

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

Hole Diameter: 0.270 inches nominal
Shank Diameter: 0.800 inches nominal
Outside Diameter: 3.375 inches nominal
Bolt Circle Diameter: 2.810 inches nominal
Overall Height: 0.560 inches nominal
Center Hole Diameter: 0.250 inches nominal
Bolt Hole Quantity: 12
Material: rubber
Style Designator: special shaped

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-929-5867	No Name Available	10/01/1994

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
1824-16	Special Actuator Valve Diaphragm
1824-16CP	Special Actuator Valve Diaphragm
2155-71-G	Special Actuator Valve Diaphragm
2155-71CP	Special Actuator Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-00-678-0292?

The FSCG of the NSN 4820-00-678-0292 is 4820

Does the NSN 4820-00-678-0292 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-678-0292 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 4820-00-678-0292 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-678-0292 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 4820-00-678-0292 was assigned to the Federal Catalog?

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