Product Details | VALVE STEM GUIDE

2815-00-678-3198 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8725004, 8725180, 2815-00-678-3198, 00-678-3198, 2815006783198, 006783198

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-678-3198

Drawings & Photos | NSN 2815-00-678-3198


Demand History | NSN 2815-00-678-3198

Part Number Request Date QTY Origin
2815-00-678-3198 2021-01-21 51 DIBBS
2815-00-678-3198 2020-10-282 179 DIBBS
2815-00-678-3198 2020-08-243 21 DIBBS
2815-00-678-3198 2020-05-125 133 DIBBS
2815-00-678-3198 2019-02-36 142 DIBBS
2815-00-678-3198 2018-05-151 21 DIBBS
2815-00-678-3198 2017-04-106 54 DIBBS
2815-00-678-3198 2016-02-49 493 DIBBS
2815-00-678-3198 2014-12-352 493 DIBBS
2815-00-678-3198 2014-12-341 493 DIBBS
2815-00-678-3198 2014-08-218 493 DIBBS
2815-00-678-3198 2014-07-190 493 DIBBS
2815-00-678-3198 2014-01-09 440 DIBBS
2815-00-678-3198 2013-07-197 345 DIBBS
2815-00-678-3198 2013-02-32 159 DIBBS
2815-00-678-3198 2013-01-03 117 DIBBS
2815-00-678-3198 2012-08-243 109 DIBBS
2815-00-678-3198 2012-03-68 216 DIBBS
2815-00-678-3198 2007-02-43 424 DIBBS
2815-00-678-3198 2007-02-39 248 DIBBS

Cross Reference | NSN 2815-00-678-3198

Part Number Cage Code Manufacturer
8725004 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8725180 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2815-00-678-3198

Characteristic Specifications
MATERIAL IRON ALLOY
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR H12 PLAIN-STEPPED SHOULDER
SHOULDER DIAMETER 0.778 INCHES MINIMUM AND 0.784 INCHES MAXIMUM
SHOULDER LENGTH 0.160 INCHES NOMINAL
OVERALL LENGTH 3.810 INCHES NOMINAL
OUTSIDE DIAMETER 1.120 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
AA END DIAMETER 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
BB END SHANK DIAMETER 0.753 INCHES NOMINAL
BB END CHAMFER LENGTH 0.030 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG 45.0
AA END CHAMFER LENGTH 0.030 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG 45.0
AA END RADIUS 0.030 INCHES NOMINAL
BB END RADIUS 0.030 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS 0.030 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS 0.060 INCHES NOMINAL
FILLET STEP RADIUS 0.030 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE 1.375 INCHES NOMINAL
BORE DIAMETER 0.5450 INCHES MINIMUM AND 0.5470 INCHES MAXIMUM
BORE COUNTERSINK NOT INCLUDED
COUNTERSINK LOCATION AA END AND BB END
COUNTERSINK ANGLE IN DEG 90.0
COUNTERSINK DIAMETER 0.590 INCHES NOMINAL
BORE COUNTERBORE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 2815-00-678-3198

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 2815-00-678-3198

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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 Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each