2825-00-175-7769

Find complete technical information, availability, and procurement data for: 2825-00-175-7769
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2825 Steam Turbines and Components

National Stock Number

2825-00-175-7769

Item Name Code

77777

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.

steel mil-s-869,class a,5.750 in. od,4.500 in. dia seat cobalt chromium comp faced,3.500-8 thds 1.250 in. deep id,3.750 in. h general characteristics item description

Product Characteristics

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

General Characteristics Item Description: steel mil-s-869,class a,5.750 in. od,4.500 in. dia seat cobalt chromium comp faced,3.500-8 thds 1.250 in. deep id,3.750 in. h

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
5938141G4	Disk Assembly
DD445S4101-171PC10	Disk Assembly
W5938141PC10	Disk Assembly
W5939427PC7X8X10	Disk Assembly

FAQs

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

What is the FSCG of the NSN 2825-00-175-7769?

The FSCG of the NSN 2825-00-175-7769 is 2825

Does the NSN 2825-00-175-7769 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 2825-00-175-7769 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 2825-00-175-7769 contain precious materials?

Item does not contain precious metal.

Does NSN 2825-00-175-7769 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 2825-00-175-7769 was assigned to the Federal Catalog?

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