Product Details | PISTON AND RING ASSEMBLY

2815-01-525-3908 An item consisting of a Piston, a cylindrical piece which moves or reciprocates in a cylinder under fluid pressure, and two RING(s, PISTON. It may include additional components such as collar(s), spring(s) and the like.

Part Alternates: R902021902, 09700452 POS 4, 09700452POS4, 2815-01-525-3908, 01-525-3908, 2815015253908, 015253908

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 05 NOV 2004 01-525-3908

Demand History | NSN 2815-01-525-3908

Part Number Request Date QTY Origin
09700452 POS 4 2025-12-341 1 DIBBS
R902021902 2025-12-341 1 DIBBS
09700452 POS 4 2021-06-164 7 DIBBS
R902021902 2021-06-164 7 DIBBS

Cross Reference | NSN 2815-01-525-3908

Part Number Cage Code Manufacturer
09700452 POS 4 27005 BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS
R902021902 27005 BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS

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Technical Data | NSN 2815-01-525-3908

Characteristic Specifications
III END ITEM IDENTIFICATION NHA: MOTOR, HYDRAULIC AXIAL PISTON
III PART NAME ASSIGNED BY CONTROLLING AGENCY PISTON WITH PISTON RINGS

Restrictions/Controls & Freight Information | NSN 2815-01-525-3908

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 120800 ENGINES, INTERNAL COMBUSTION, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 2815-01-525-3908

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