Product Details | PISTON RING

4310-00-132-5518 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: Y1029A2PC25, Y1029C1PC25, Y1029C2PC25, 87017, 4310-00-132-5518, 00-132-5518, 4310001325518, 001325518

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1961 00-132-5518

Drawings & Photos | NSN 4310-00-132-5518


Cross Reference | NSN 4310-00-132-5518

Part Number Cage Code Manufacturer
87017 82722 WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Y1029A2PC25 79500 WESTINGHOUSE ELECTRIC CORP
Y1029C1PC25 79500 WESTINGHOUSE ELECTRIC CORP
Y1029C2PC25 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 4310-00-132-5518

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.1160 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM
OVERALL WIDTH 0.1042 INCHES MINIMUM AND 0.1047 INCHES MAXIMUM
STANDARD BORE DIAMETER 4.000 INCHES
SPECIAL FEATURES ECCENTRIC COUNTERBORE 3.804 IN.DIA BY 0.007 TO 0.010 IN DEEP ON MAX RADIAL WALL

Restrictions/Controls & Freight Information | NSN 4310-00-132-5518

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

Management | NSN 4310-00-132-5518

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each