Product Details | INTERNAL COMBUSTION ENGINE PISTON

2805-00-678-3188 00020328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 5702226, 2805-00-678-3188, 00-678-3188, 2805006783188, 006783188

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

Supply Group (FSG) NSN Assign. NIIN
28 12 JAN 1973 00-678-3188

Drawings & Photos | NSN 2805-00-678-3188


Demand History | NSN 2805-00-678-3188

Part Number Request Date QTY Origin
2805-00-678-3188 2025-05-147 4 US
2805-00-678-3188 2017-07-205 10 DIBBS
2805-00-678-3188 2017-02-45 10 DIBBS
2805-00-678-3188 2017-01-22 10 DIBBS
2805-00-678-3188 2012-06-156 48 US

Cross Reference | NSN 2805-00-678-3188

Part Number Cage Code Manufacturer
5702226 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2805-00-678-3188

Characteristic Specifications
MATERIAL ALUMINUM ALLOY CASTING,QQ-A-596,COMP A132,T-551
DIAMETER 3.893 INCHES MINIMUM AND 3.895 INCHES MAXIMUM
OVERALL HEIGHT 3.860 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION OVERSIZE
OVERSIZE 0.020 INCHES NOMINAL
SURFACE TREATMENT TIN PLATED,AMS 2409
WEIGHT 23.6 OUNCES
HEAD STYLE B2 FLAT
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE INCLUDED
CUT DEPTH 0.940 INCHES NOMINAL
RING GROOVE QUANTITY 3
RING GROOVE POSITION NUMBER 1,NUMBER 2,AND NUMBER 3
RING GROOVE WIDTH 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
RING GROOVE DIAMETER 3.434 INCHES MINIMUM 3.444 INCHES MAXIMUM 3.447 INCHES MINIMUM 3.457 INCHES MAXIMUM
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 1.858 INCHES MINIMUM AND 1.862 INCHES MAXIMUM
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 0.9120 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES 3.180 INCHES NOMINAL
RETAINING RING GROOVE INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 5702226

Restrictions/Controls & Freight Information | NSN 2805-00-678-3188

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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 2805-00-678-3188

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
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