Product Details | ENGINE VALVE SEAT INSERT

2805-00-392-4714 A metal ring designed to provide a seating surface for a VALVE, POPPET, ENGINE It is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see SEAT, VALVE.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: WAVG1708, K06A, 220218B, 220222B, 2805-00-392-4714, 00-392-4714, 2805003924714, 003924714

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-392-4714

Drawings & Photos | NSN 2805-00-392-4714


Cross Reference | NSN 2805-00-392-4714

Part Number Cage Code Manufacturer
220218B 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
220218B 28265 HERCULES ENGINE CO INC
220218B 28835 HOBART BROS CO
220222B 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
220222B 28265 HERCULES ENGINE CO INC
K06A 31033 TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT
WAVG1708 79229 WAUSAU PLANT- MACHINING DIV MUSKEGON PISTON RING CO

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Technical Data | NSN 2805-00-392-4714

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
OVERALL HEIGHT 0.218 INCHES MINIMUM AND 0.223 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.503 INCHES MINIMUM AND 1.504 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
MATERIAL STEEL OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HARDNESS RATING 37.0 ROCKWELL C MINIMUM BODY 48.0 ROCKWELL C MAXIMUM FACE
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 0.750 NOMINAL
MANUFACTURERS CODE 31033
DESIGN CONTROL REFERENCE K06A

Restrictions/Controls & Freight Information | NSN 2805-00-392-4714

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
No Freight Information

Management | NSN 2805-00-392-4714

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each