4820-01-499-2925 VALVE,CHECK Index 3120-01-499-2927 BUSHING,SLEEVE

National Stock Number:
5340-01-499-2926

Federal Supply Class:
5340

National Item Identification Number:
014992926

Description:
RETAINER,HELICAL COMPRESSION SPR

Detail:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO FIT OVER THE END OF, AND COMPLETELY ENCASE THE SPRING. THE OPEN END IS USUALLY FLANGED, THE OPPOSITE END MAY BE CLOSED OR HAVE AN ORIFICE TO ACCOMMODATE A GUIDE, PLUNGER, OR THE LIKE. IT IS USED TO POSITION THE SPRING AND RESTRAIN LATERAL MOTION. IT MAY PROVIDE A SEAT FOR THE SPRING. EXCLUDES HOLDER, SPRING.


Manufacturer Information:
563-6984943-4353711NAVAL SEA SYSTEMS COMMAND
698494353711NAVAL SEA SYSTEMS COMMAND
H552-0405-4396169ELECTRIC BOAT CORPORATION


Techincal Specification:
END HOLE DIAMETER0.250 INCHES NOMINAL
BODY INSIDE DIAMETER0.484 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.625 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.188 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE DIAMETER0.750 INCHES NOMINAL
FLANGE THICKNESS0.266 INCHES NOMINAL
LIP THICKNESS0.266 INCHES NOMINAL
OVERALL HEIGHT0.938 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING


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