Product Details | VALVE STEM GUIDE

2810-00-389-0047 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: 2810L190042, 2810L19-004-2, 515152P005, 655166P005, 2810-00-389-0047, 00-389-0047, 2810003890047, 003890047

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-389-0047

Drawings & Photos | NSN 2810-00-389-0047


Cross Reference | NSN 2810-00-389-0047

Part Number Cage Code Manufacturer
2810L19-004-2 81996 U S ARMY AVIATION AND MISSILE COMMAND
515152P005 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
655166P005 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
655166P005 51660 SUPERIOR AIR PARTS INC

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Technical Data | NSN 2810-00-389-0047

Characteristic Specifications
MATERIAL BRONZE, AMS 4845
METALLIC HARDNESS RATING 70.0 MINIMUM ROCKWELL F
STYLE DESIGNATOR H11 PLAIN-SHOULDERED
OVERALL LENGTH 2.380 INCHES NOMINAL
OUTSIDE DIAMETER 0.780 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM
AA END DIAMETER 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
BB END SHANK DIAMETER 0.6315 INCHES MINIMUM AND 0.6320 INCHES MAXIMUM
AA END CHAMFER LENGTH 0.030 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG 45.0
BB END RADIUS 0.040 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS 0.025 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS 0.125 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE 0.984 INCHES NOMINAL
BORE DIAMETER 0.4320 INCHES MINIMUM AND 0.4330 INCHES MAXIMUM
BORE COUNTERSINK INCLUDED
COUNTERSINK LOCATION AA END AND BB END
COUNTERSINK ANGLE IN DEG 45.0
COUNTERSINK DIAMETER 0.500 INCHES NOMINAL
BORE COUNTERBORE NOT INCLUDED
III FSC APPLICATION DATA ACFTENGINE 0-470-A
MANUFACTURERS CODE 02978
DESIGN CONTROL REFERENCE 515152P005

Restrictions/Controls & Freight Information | NSN 2810-00-389-0047

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 2810-00-389-0047

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 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
A
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
A
EA : Each