28155451563

View detailed technical data, stock status, and sourcing information for: 28155451563
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-545-1563

Item Name Code

15884

Assigment Date

01/01/1963 (63 years ago)

A frame or inclosure which spaces and retains the rolling elements of a bearing, roller (as modified).

0.4220 inches minimum and 0.4280 inches maximum groove diameter, 45.0 chamfer angle in deg, 0.0312 inches nominal chamfer length, 0.2380 inches minimum and 0.2480 inches maximum head height, concave head style

Product Characteristics

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

Head Style: concave
Head Height: 0.2380 inches minimum and 0.2480 inches maximum
Chamfer Angle In Deg: 45.0
Groove Diameter: 0.4220 inches minimum and 0.4280 inches maximum
Chamfer Length: 0.0312 inches nominal
Groove Width: 0.1560 inches minimum and 0.1660 inches maximum
Taper Angle In Deg: 15.0
Outside Diameter: 2.1820 inches minimum and 2.1920 inches maximum
Minor Outside Diameter: 0.4970 inches minimum and 0.4980 inches maximum
Minor Diameter Length: 0.5318 inches nominal
Seat Angle In Deg: 45.0
Stem Style: tapered and grooved
Carbon Relief Groove: not included
Neck Radius: 0.5000 inches nominal
Stem Length: 6.9310 inches minimum and 6.9450 inches maximum
Stem Diameter: 0.5570 inches minimum and 0.5580 inches maximum
Distance From Minor Diameter To Stem End: 0.5920 inches nominal
Distance From Groove To Stem End: 1.2800 inches nominal
Metallic Hardness Rating And Location: 32.0 rockwell c minimum head
Metallic Hardness Rating And Location: 32.0 rockwell c minimum stem
Metallic Hardness Rating And Location: 60.0 shore scleroscope minimum tip
Fsc Application Data: diesel engine

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
10882968	Engine Poppet Valve
28155451563	Engine Poppet Valve

FAQs

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

What is the FSCG of the NSN 2815-00-545-1563?

The FSCG of the NSN 2815-00-545-1563 is 2815

Does the NSN 2815-00-545-1563 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-545-1563 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 2815-00-545-1563 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-545-1563 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 2815-00-545-1563 was assigned to the Federal Catalog?

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