Product Details | PISTON RING

2805-00-424-2802 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: DC112AS20, 2805-00-424-2802, 00-424-2802, 2805004242802, 004242802

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-424-2802

Drawings & Photos | NSN 2805-00-424-2802


Cross Reference | NSN 2805-00-424-2802

Part Number Cage Code Manufacturer
DC112AS20 66289 WISCONSIN MOTORS LLC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2805-00-424-2802

Technical Data | NSN 2805-00-424-2802

Characteristic Specifications
MATERIAL STEEL OVERALL
CROSS-SECTIONAL SHAPE STYLE A41 BEVELED FACE, DOUBLE SCRAPER
JOINT STYLE 2 DIAGONAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM
OVERALL WIDTH 0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
OIL PASSAGE TYPE AND QUANTITY 1 GROOVE TOP
STANDARD BORE DIAMETER 3.250 INCHES
BORE DIAMETER OVERSIZE 0.020 INCHES

Restrictions/Controls & Freight Information | NSN 2805-00-424-2802

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information