2825-00-678-1911

Find complete technical information, availability, and procurement data for: 2825-00-678-1911
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2825 Steam Turbines and Components

National Stock Number

2825-00-678-1911

Item Name Code

10255

Assigment Date

12/17/1965 (60 years ago)

4.125 inches minimum and 4.126 inches maximum inside diameter, 0.375 inches nominal step length, 6.125 inches nominal bolt circle diameter, 6.875 inches nominal outside diameter, 5.372 inches minimum and 5.373 inches maximum step diameter

Product Characteristics

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

Inside Diameter: 4.125 inches minimum and 4.126 inches maximum
Step Diameter: 5.372 inches minimum and 5.373 inches maximum
Step Length: 0.375 inches nominal
Bolt Circle Diameter: 6.125 inches nominal
Outside Diameter: 6.875 inches nominal
Material Thickness: 0.625 inches nominal
Mounting Hole Diameter: 0.2055 inches nominal
Mounting Hole Quantity: 4
Angle Between Centerlines Of Mounting Holes In Deg: 30.0
Mounting Hole Type: plain
Material: copper alloy 934
Material Document And Classification: mil-b-16261, grade 2-canceled mil spec single material response
Style Designator: round, stepped

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:

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905J185-3	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 2825-00-678-1911?

The FSCG of the NSN 2825-00-678-1911 is 2825

Does the NSN 2825-00-678-1911 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 2825-00-678-1911 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 2825-00-678-1911 contain precious materials?

Item does not contain precious metal.

Does NSN 2825-00-678-1911 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 2825-00-678-1911 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Dec 17, 1965