8930-00-438-2652 PEANUT BUTTER Index 1560-00-438-2681 TANK,WATER-ALCOHOL,AIRCRAFT

National Stock Number:
4820-00-438-2675

Federal Supply Class:
4820

National Item Identification Number:
004382675

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:
255669 PIECE 743689HUNTINGTON INGALLS INC
255669 PIECE 7Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
256601 PIECE 4Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
257388 PART 9756108Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
257388 PIECE 4Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
257388 PART 975610843689HUNTINGTON INGALLS INC
2573880PIECE74Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-668X2PC60A03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-668X2PC6Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-801X2 PIECE 7Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2573880PIECE7443689HUNTINGTON INGALLS INC
845-4558735PC653711NAVAL SEA SYSTEMS COMMAND
2640-801X2 PIECE 796169ELECTRIC BOAT CORPORATION
2640-668X2PC696169ELECTRIC BOAT CORPORATION
845-4558735PC6Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
9756108Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2180716PC6Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975610843689HUNTINGTON INGALLS INC
SS845-2180716PC680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS


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