Product Details | PISTON RING

2805-00-528-5774 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: 2196058, 26A696, 7000856, 2805-00-528-5774, 00-528-5774, 2805005285774, 005285774

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-528-5774

Drawings & Photos | NSN 2805-00-528-5774


Cross Reference | NSN 2805-00-528-5774

Part Number Cage Code Manufacturer
2196058 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
2196058 24617 GENERAL MOTORS CORP
2196058 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
26A696 27996 HEIL ENVIRONMENTAL INDUSTRIES
7000856 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2805-00-528-5774

Characteristic Specifications
MATERIAL IRON OVERALL
CROSS-SECTIONAL SHAPE STYLE A9 DOUBLE INSIDE BEVEL, STRAIGHT FACE
JOINT STYLE 2 DIAGONAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.0230 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM
OVERALL WIDTH 0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
STANDARD BORE DIAMETER 7.169 INCHES
III FSC APPLICATION DATA HYDRAULIC HOIST CYLINDER,VEHICULAR
MANUFACTURERS CODE 27996
DESIGN CONTROL REFERENCE 26A696

Restrictions/Controls & Freight Information | NSN 2805-00-528-5774

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 126700 PISTON RINGS,IRON
Less than car load rating P 77.5
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable