2805-00-383-7492

Find complete technical information, availability, and procurement data for: 2805-00-383-7492
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2805-00-383-7492 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

National Stock Number

2805-00-383-7492

Item Name Code

16509

Assigment Date

01/01/1963 (63 years ago)

5 ring groove quantity, 0.1875 inches nominal 5th ring ring groove width, 1.1093 inches nominal pinhole diameter, 0.1875 inches nominal 4th ring ring groove width, 4.000 inches nominal diameter

Product Characteristics

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

Diameter: 4.000 inches nominal
Pinhole Diameter: 1.1093 inches nominal
Ring Groove Quantity: 5
Ring Groove Width: 0.1875 inches nominal 4th ring
Ring Groove Width: 0.1875 inches nominal 5th ring
Ring Groove Width: 0.1250 inches nominal 1st ring
Ring Groove Width: 0.1250 inches nominal 2nd ring
Ring Groove Width: 0.1250 inches nominal 3rd ring
Ring Groove Position Below Piston Pin: number 5 ring groove located below piston pin
Distance From Pin Hole Center To Extreme Top: 2.687 inches nominal
Material: aluminum alloy

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
1505P	Internal Combustion Engin Piston
M600A04191E	Internal Combustion Engin Piston
M600A4191E	Internal Combustion Engin Piston

FAQs

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

What is the FSCG of the NSN 2805-00-383-7492?

The FSCG of the NSN 2805-00-383-7492 is 2805

Does the NSN 2805-00-383-7492 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-383-7492 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 2805-00-383-7492 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-383-7492 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 2805-00-383-7492 was assigned to the Federal Catalog?

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