Product Details | VALVE STEM GUIDE

2810-00-306-6491 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: AS127422P5, 127422P5, 2810-00-306-6491, 00-306-6491, 2810003066491, 003066491

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-306-6491

Drawings & Photos | NSN 2810-00-306-6491


Cross Reference | NSN 2810-00-306-6491

Part Number Cage Code Manufacturer
127422P5 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.
127422P5 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
AS127422P5 12776 AIRCRAFT SUPPLIES

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Technical Data | NSN 2810-00-306-6491

Characteristic Specifications
MATERIAL BRONZE
METALLIC HARDNESS RATING 75.0 NOMINAL ROCKWELL F
STYLE DESIGNATOR H2 PLAIN FLANGED
OVERALL LENGTH 3.015 INCHES MINIMUM AND 3.035 INCHES MAXIMUM
OUTSIDE DIAMETER 0.905 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
MAJOR DIAMETER LENGTH 2.190 INCHES MINIMUM AND 2.210 INCHES MAXIMUM
BB END SHANK DIAMETER 0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
SHOULDER FIRST FILLET RADIUS 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
BORE DIAMETER 0.6780 INCHES MINIMUM AND 0.6810 INCHES MAXIMUM
BORE COUNTERSINK NOT INCLUDED
BORE COUNTERBORE NOT INCLUDED
SPECIAL FEATURES IRREGULARLY SHAPED LIP ON AA END
III FSC APPLICATION DATA ACFT ENG R2000
MANUFACTURERS CODE 00198
DESIGN CONTROL REFERENCE 127422P5

Restrictions/Controls & Freight Information | NSN 2810-00-306-6491

Category Code Description
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.
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