2815-00-393-5372

Find complete technical information, availability, and procurement data for: 2815-00-393-5372
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-393-5372

Item Name Code

16509

Assigment Date

01/01/1963 (63 years ago)

semifinished surface finish, 8.000 inches nominal diameter, 11.500 inches nominal overall height, 1.8460 inches minimum and 1.8560 inches maximum pinhole diameter, dish 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: dish
Overall Height: 11.500 inches nominal
Diameter: 8.000 inches nominal
Pinhole Diameter: 1.8460 inches minimum and 1.8560 inches maximum
Surface Finish: semifinished
Skirt Type: solid
Skirt Bottom Cutaway Feature: not included
Ring Groove Quantity: 7
Ring Groove Width: 0.1875 inches nominal 1st ring
Ring Groove Diameter: 3.6875 inches nominal 1st ring
Oil Groove: included
Pin Hole Bushing: not included
Retaining Ring Groove: not included
Pin: not included
Pin Type For Which Designed: floating
Ring: not included
Carbon Groove: not included
Special Features: four internal studs in depth of piston for mounting
Material: steel

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
16602228	Internal Combustion Engin Piston
16602832	Internal Combustion Engin Piston
AFB5K	Internal Combustion Engin Piston
N5AFBMS	Internal Combustion Engin Piston

FAQs

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

What is the FSCG of the NSN 2815-00-393-5372?

The FSCG of the NSN 2815-00-393-5372 is 2815

Does the NSN 2815-00-393-5372 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-393-5372 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 2815-00-393-5372 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-393-5372 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 2815-00-393-5372 was assigned to the Federal Catalog?

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