005-304-0289

View detailed technical data, stock status, and sourcing information for: 005-304-0289
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-033-9741

Item Name Code

35224

Assigment Date

01/15/1977 (49 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.

4 thd holes on one side special features, 2.890 inches nominal outside diameter, solid style designator, nickel alloy material, 0.688 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.

Outside Diameter: 2.890 inches nominal
Overall Height: 0.688 inches nominal
Special Features: 4 thd holes on one side
Material: nickel alloy
Style Designator: solid

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
005-304-0289	Valve Disk
005-500-0289	Valve Disk
C-3616	Valve Disk
NMP1093PC24B	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-033-9741?

The FSCG of the NSN 4820-01-033-9741 is 4820

Does the NSN 4820-01-033-9741 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-033-9741 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 4820-01-033-9741 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-033-9741 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 4820-01-033-9741 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jan 15, 1977