Product Details | VALVE STEM GUIDE

2810-00-335-4816 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: 228010R1, 2810-00-335-4816, 00-335-4816, 2810003354816, 003354816

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-335-4816

Drawings & Photos | NSN 2810-00-335-4816


Cross Reference | NSN 2810-00-335-4816

Part Number Cage Code Manufacturer
228010R1 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
228010R1 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2810-00-335-4816

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, AMS 4118
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR H4 SHOULDERED W/FLATS SHANK END
OVERALL LENGTH 4.216 INCHES MINIMUM AND 4.356 INCHES MAXIMUM
OUTSIDE DIAMETER 1.075 INCHES MINIMUM AND 1.085 INCHES MAXIMUM
MAJOR DIAMETER LENGTH 4.169 INCHES MINIMUM AND 4.209 INCHES MAXIMUM
FLATS LENGTH 1.016 INCHES NOMINAL
WIDTH ACROSS FLATS 0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM
BB END SHANK DIAMETER 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
BB END CHAMFER LENGTH 0.156 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG 45.0
AA END CHAMFER LENGTH 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
AA END CHAMFER ANGLE IN DEG 45.0
SHOULDER FIRST FILLET RADIUS 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
BORE DIAMETER 0.8160 INCHES MINIMUM AND 0.8180 INCHES MAXIMUM
BORE COUNTERSINK NOT INCLUDED
BORE COUNTERBORE NOT INCLUDED
SPECIAL FEATURES AA END THREADED AT 1.375-20 NS AND PITCH DIA 1.3405
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 228010R1

Restrictions/Controls & Freight Information | NSN 2810-00-335-4816

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating J 100.2
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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2810-00-335-4816

Category Code Description
Cognizance Codes9VNavy-owned stocks of material managed by the Air Force within the San Antonio Air Logistics Center
Naval Inventory Control Point, Mechanicsburg
Source of SupplyFPZSan Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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