Product Details | INTERNAL COMBUSTION ENGINE PISTON

2815-00-434-6594 00020328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 11683943, 11683943-4, 6552164, 655216-4, 2815-00-434-6594, 00-434-6594, 2815004346594 , 004346594, 116839434

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 20 MAY 1974 00-434-6594

Drawings & Photos | NSN 2815-00-434-6594


Demand History | NSN 2815-00-434-6594

Part Number Request Date QTY Origin
11683943 2021-12-363 300 US
11683943-4 2021-12-348 386 DIBBS
11683943-4 2021-11-333 386 DIBBS
11683943-4 2021-11-308 34 DIBBS
11683943-4 2021-08-231 78 DIBBS
11683943-4 2021-07-182 210 DIBBS
11683943-4 2021-06-161 108 DIBBS
11683943-4 2021-06-154 9 DIBBS
11683943-4 2019-01-28 230 DIBBS
2815-00-434-6594 2018-11-333 24 KR
2815-00-434-6594 2018-08-242 51 DIBBS
2815-00-434-6594 2018-06-172 150 DIBBS
11683943 2017-11-319 308 US
2815-00-434-6594 2017-02-34 96 TR
2815-00-434-6594 2007-04-115 255 DIBBS
2815-00-434-6594 2007-04-99 255 DIBBS

Cross Reference | NSN 2815-00-434-6594

Part Number Cage Code Manufacturer
11683943 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
11683943-4 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
11683943-4 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
11683943-4 32842 MINOWITZ MANUFACTURING CO.
11683943-4 6R738 MACTEK INDUSTRIES CORP
2815004346594 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
655216-4 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS

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Technical Data | NSN 2815-00-434-6594

Characteristic Specifications
MATERIAL STEEL, CAST
DIAMETER 5.725 INCHES MINIMUM AND 5.733 INCHES MAXIMUM
OVERALL HEIGHT 6.870 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION OVERSIZE
OVERSIZE 0.040 INCHES NOMINAL
WEIGHT 126.3 OUNCES
HEAD STYLE B5 DOME
SKIRT TYPE SEMISPLIT
SKIRT BOTTOM CUTAWAY FEATURE INCLUDED
CUT DEPTH 5.120 INCHES NOMINAL
RING GROOVE QUANTITY 4
RING GROOVE POSITION NUMBER 1,NUMBER 2,NUMBER 3 AND NUMBER 4
RING GROOVE WIDTH 0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM 0.0990 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM 0.0980 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
GROOVE TAPER ANGLE 7 DEGREE 20 MINUTES PLUS 10 MINUTES
RING GROOVE DIAMETER 5.232 INCHES MINIMUM 5.277 INCHES MAXIMUM 5.250 INCHES MINIMUM 5.260 INCHES MAXIMUM 5.250 INCHES MINIMUM 5.260 INCHES MAXIMUM 5.209 INCHES MINIMUM 5.219 INCHES MAXIMUM
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 4.750 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 2.1268 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM
RETAINING RING GROOVE NOT INCLUDED
PIN NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 11683943-4

Restrictions/Controls & Freight Information | NSN 2815-00-434-6594

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 2815-00-434-6594

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
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeTGTG:AF SICA RESIDUAL MMAC-WR-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeAAutomotive MaterielArmy Tank-Automotive Command (TACOM)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each