Product Details | PISTON RING

2810-01-483-2057 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: 1.029X093H50, 1029X093H50, 32767, 65964, 69017, 2810-01-483-2057, 01-483-2057, 2810014832057, 014832057

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

Supply Group (FSG) NSN Assign. NIIN
28 20 MAR 2001 01-483-2057

Drawings & Photos | NSN 2810-01-483-2057


Demand History | NSN 2810-01-483-2057

Part Number Request Date QTY Origin
2810-01-483-2057 2010-10-285 92 DIBBS
2810-01-483-2057 2010-03-65 30 DIBBS
2810-01-483-2057 2006-02-55 11 DIBBS
2810-01-483-2057 2006-01-24 86 DIBBS

Cross Reference | NSN 2810-01-483-2057

Part Number Cage Code Manufacturer
1.029X093H50 81301 SUPERIOR PISTON RING CO INC
32767 24235 WILLIAMS INTERNATIONAL CO., L.L.C.
65964 24235 WILLIAMS INTERNATIONAL CO., L.L.C.
69017 24235 WILLIAMS INTERNATIONAL CO., L.L.C.

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Technical Data | NSN 2810-01-483-2057

Characteristic Specifications
MATERIAL IRON OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 6 INTERLOCK JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.0890 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM
OVERALL WIDTH 0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM
III END ITEM IDENTIFICATION BQM-74E TARGET ENGINE WJ-24-8

Restrictions/Controls & Freight Information | NSN 2810-01-483-2057

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 P 77.5
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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

Management | NSN 2810-01-483-2057

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each