2530-01-283-9672 KNUCKLE Index 2910-01-283-9674 LOCK AND FUEL FILTER ASSEMBLY

National Stock Number:
4820-01-283-9673

Federal Supply Class:
4820

National Item Identification Number:
012839673

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
2070-2843689HUNTINGTON INGALLS INC
2070-28 PIECE 2943689HUNTINGTON INGALLS INC
445725943689HUNTINGTON INGALLS INC
4457259 PIECE 2943689HUNTINGTON INGALLS INC
522 5489289 REV-ITEM 08SQ53711NAVAL SEA SYSTEMS COMMAND
522 6640215 REV-ITEM 08SQ53711NAVAL SEA SYSTEMS COMMAND
H883240825685NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE
522-445725943689HUNTINGTON INGALLS INC
522-4457259 PIECE 2943689HUNTINGTON INGALLS INC
548928953711NAVAL SEA SYSTEMS COMMAND
5489289 ITEM 853711NAVAL SEA SYSTEMS COMMAND
5489289-853711NAVAL SEA SYSTEMS COMMAND
644021553711NAVAL SEA SYSTEMS COMMAND
6440215-853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.388 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.499 INCHES NOMINAL
OVERALL HEIGHT2.750 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEAT RADIUS0.062 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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