2805-01-045-8872

Find complete technical information, availability, and procurement data for: 2805-01-045-8872
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

National Stock Number

2805-01-045-8872

Item Name Code

16509

Assigment Date

08/09/1977 (48 years ago)

0.7500 inches nominal pinhole diameter, flat head style, 3.250 inches nominal diameter, slot oil passage type, 3.000 inches nominal overall height

Product Characteristics

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

Head Style: flat
Overall Height: 3.000 inches nominal
Diameter: 3.250 inches nominal
Oil Passage Type: slot
Pinhole Diameter: 0.7500 inches nominal
Surface Finish: finished
Finished Size Designation: oversize
Oversize: 0.010 inches nominal
Skirt Type: solid
Cut Depth: 0.833 inches nominal
Skirt Bottom Cutaway Feature: included
Ring Groove Quantity: 3
Ring Groove Width: 0.1875 inches nominal 3rd ring
Ring Groove Width: 0.0970 inches nominal 1st ring
Ring Groove Width: 0.0970 inches nominal 2nd ring
Ring Groove Diameter: 2.880 inches nominal 1st ring
Ring Groove Diameter: 2.880 inches nominal 2nd ring
Ring Groove Diameter: 2.880 inches nominal 3rd ring
Oil Groove: included
Distance From Pin Hole Center To Extreme Top: 1.395 inches nominal
Pin Hole Bushing: not included
Distance Between Pin Bosses: 1.340 inches nominal
Retaining Ring Groove: included
Pin: included
Pin Type For Which Designed: locking
Ring: included
Carbon Groove: not included
Material: aluminum alloy
Weight: 13.0 ounces

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-647-0707	No Name Available	09/01/1982
2805-00-987-3654	No Name Available	09/01/1982

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
110-0179-10	Internal Combustion Engin Piston
112-0136-10	Internal Combustion Engin Piston
112-0179-10	Internal Combustion Engin Piston
112-136-10	Internal Combustion Engin Piston
112-71F	Internal Combustion Engin Piston
112-71P010	Internal Combustion Engin Piston
A8915	Internal Combustion Engin Piston

FAQs

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

What is the FSCG of the NSN 2805-01-045-8872?

The FSCG of the NSN 2805-01-045-8872 is 2805

Does the NSN 2805-01-045-8872 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-01-045-8872 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 2805-01-045-8872 contain precious materials?

Precious metal content is unknown

Does NSN 2805-01-045-8872 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 2805-01-045-8872 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Aug 9, 1977