Product Details | PISTON RING

2810-00-293-3933 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: SA536938, XCF2018, 535089, 536938, 639568, 2810-00-293-3933, 00-293-3933, 2810002933933, 002933933

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-293-3933

Drawings & Photos | NSN 2810-00-293-3933


Demand History | NSN 2810-00-293-3933

Part Number Request Date QTY Origin
2810-00-293-3933 2009-02-57 12 US

Cross Reference | NSN 2810-00-293-3933

Part Number Cage Code Manufacturer
535089 28839 TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
536938 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
536938 28839 TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
639568 28839 TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
SA536938 51660 SUPERIOR AIR PARTS INC
XCF2018 45225 SERVICE SOLUTIONS U.S. LLC
XCF2018 53781 SPX CORP

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Technical Data | NSN 2810-00-293-3933

Characteristic Specifications
MATERIAL IRON OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS7310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.2190 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM
OVERALL WIDTH 0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
STANDARD BORE DIAMETER 5.000 INCHES
III FSC APPLICATION DATA ENGINE,AIRCRAFT,RECIPROCATING
MANUFACTURERS CODE 45225
DESIGN CONTROL REFERENCE XCF2018

Restrictions/Controls & Freight Information | NSN 2810-00-293-3933

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 126700 PISTON RINGS,IRON
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 593 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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2810-00-293-3933

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDFRTURBO PROPENGINES(0-470)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each