74994850

View detailed technical data, stock status, and sourcing information for: 74994850
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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

2805-00-682-8021

Item Name Code

16116

Assigment Date

01/29/1968 (58 years ago)

compression ring,top/64299,30612,1; second and third compression ring; 68505-8,30612,2; rail-bottom oil,164351,30612,2; spacer-bottom oil,164352,30612,1 ring set component parts, 3.250 inches standard bore diameter, 1 piston accommodation quantity

Product Characteristics

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

Standard Bore Diameter: 3.250 inches
Piston Accommodation Quantity: 1
Ring Set Component Parts: compression ring,top/64299,30612,1; second and third compression ring; 68505-8,30612,2; rail-bottom oil,164351,30612,2; spacer-bottom oil,164352,30612,1

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
74994850	Piston Ring Set

FAQs

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

What is the FSCG of the NSN 2805-00-682-8021?

The FSCG of the NSN 2805-00-682-8021 is 2805

Does the NSN 2805-00-682-8021 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-682-8021 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 2805-00-682-8021 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-682-8021 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 2805-00-682-8021 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Jan 29, 1968