Product Details | INTERNAL COMBUSTION ENGINE PISTON

2805-00-375-7639 00020328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: A146697, A1553NP, A-1553NP, A61848, A64110, 2805-00-375-7639, 00-375-7639, 2805003757639, 003757639

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

Supply Group (FSG) NSN Assign. NIIN
28 16 MAR 1974 00-375-7639

Drawings & Photos | NSN 2805-00-375-7639


Cross Reference | NSN 2805-00-375-7639

Part Number Cage Code Manufacturer
A-1553NP 83087 GOULD INC INDUSTRIAL MARKETING DIV
A146697 10988 CNH INDUSTRIAL AMERICA LLC
A61848 10988 CNH INDUSTRIAL AMERICA LLC
A64110 10988 CNH INDUSTRIAL AMERICA LLC

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Technical Data | NSN 2805-00-375-7639

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
DIAMETER 4.570 INCHES NOMINAL
OVERALL HEIGHT 5.257 INCHES NOMINAL
SURFACE FINISH SEMIFINISHED
SURFACE TREATMENT TIN PLATED
WEIGHT 66.0 OUNCES
HEAD STYLE B8 CAVITY
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY 3
RING GROOVE POSITION NUMBER 1,NUMBER 2,AND NUMBER 3
RING GROOVE WIDTH 0.2750 INCHES NOMINAL AND 0.0960 INCHES NOMINAL AND 0.2510 INCHES NOMINAL
GROOVE TAPER ANGLE 15 DEGREES,FOR NUMBER 1 GROOVE
RING GROOVE DIAMETER 4.133 INCHES NOMINAL 4.133 INCHES NOMINAL 4.146 INCHES NOMINAL
CARBON GROOVE NOT INCLUDED
OIL GROOVE INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 3.382 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 1.8000 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES 1.920 INCHES NOMINAL
RETAINING RING GROOVE NOT INCLUDED
PIN NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 2805-00-375-7639

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 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 2805-00-375-7639

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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