8558PC15X16X17X33

View detailed technical data, stock status, and sourcing information for: 8558PC15X16X17X33
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-588-2728

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

seating surface has polytetrafluoroethylene insert special features, 2.620 inches nominal flange diameter, 2.620 inches nominal shank diameter, 3.250 inches nominal overall height, 45.0 degrees nominal seat angle

Product Characteristics

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

Shank Diameter: 2.620 inches nominal
Flange Diameter: 2.620 inches nominal
Overall Height: 3.250 inches nominal
Seat Angle: 45.0 degrees nominal
Special Features: seating surface has polytetrafluoroethylene insert
Material: nickel alloy
Style Designator: poppet

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-042-0967	No Name Available	09/01/1982

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
07913003000	Valve Disk
8558PC15X16X17X33	Valve Disk
8558PC32ASSY	Valve Disk
8606-5E	Valve Disk
9383PC33ASSY	Valve Disk
9398PCLN3T06	Valve Disk
A7913-003	Valve Disk
A7913.003.127	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-588-2728?

The FSCG of the NSN 4820-00-588-2728 is 4820

Does the NSN 4820-00-588-2728 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-588-2728 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 4820-00-588-2728 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-588-2728 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 4820-00-588-2728 was assigned to the Federal Catalog?

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