4810-01-064-1960 SEAT,VALVE Index 4820-01-064-1962 DISK,VALVE

National Stock Number:
4820-01-064-1961

Federal Supply Class:
4820

National Item Identification Number:
010641961

Description:
RETAINER,HELICAL COMPRESSION SPRING

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:
20402-00278062SARGENT AEROSPACE & DEFENSE, LLC
20402-002FIND2578062SARGENT AEROSPACE & DEFENSE, LLC
21089 FIND 2078062SARGENT AEROSPACE & DEFENSE, LLC
21835 FIND 3078062SARGENT AEROSPACE & DEFENSE, LLC
631B20-178062SARGENT AEROSPACE & DEFENSE, LLC
8-52N-58732386ILLINOIS TOOL WKS INC LINAC DIV


Techincal Specification:
BODY INSIDE DIAMETER0.265 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.522 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.445 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE THICKNESS0.125 INCHES NOMINAL
OVERALL HEIGHT0.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL
STYLE DESIGNATORIRREGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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