YPTD-16-4

View detailed technical data, stock status, and sourcing information for: YPTD-16-4
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-831-0023

Item Name Code

16414

Assigment Date

01/01/1962 (64 years ago)

45.0 countersink angle in deg, not casehardened casehardening indicator, 0.3550 inches nominal hole diameter, plain ends body style, 3.49500 inches nominal outside diameter

Product Characteristics

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

Body Style: plain ends
Casehardening Indicator: not casehardened
Countersink Angle In Deg: 45.0
Hole Diameter: 0.3550 inches nominal
Outside Diameter: 3.49500 inches nominal
Hole Arrangement Style: one hole thru pin
Distance From Centerline Of Hole To End Of Pin: 3.488 inches nominal
Bore Diameter: 1.8820 inches nominal
Body Length: 6.9700 inches nominal
Bore Style: inside chamfer straight-thru bore
Plug Type: oil sealing
Plug Material: unable to decode
Special Features: 6 unthd holes 0.202 in dia equally around pin located 0.812 in from end,6holes of same dia equally spaced and located 0.875 in from end
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2815-00-247-6442	No Name Available	03/20/1970

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
XPTD164	Piston Pin
YPTD-16-4	Piston Pin

FAQs

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

What is the FSCG of the NSN 2815-00-831-0023?

The FSCG of the NSN 2815-00-831-0023 is 2815

Does the NSN 2815-00-831-0023 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-831-0023 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 2815-00-831-0023 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-831-0023 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 2815-00-831-0023 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962