5120-01-203-3427 INSERTER,BEARING AND BUSHING Index 5340-01-203-3430 SHIELD,EXPANSION

National Stock Number:
5340-01-203-3428

Federal Supply Class:
5340

National Item Identification Number:
012033428

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:
007250-159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
007250-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
END HOLE DIAMETER0.316 INCHES NOMINAL
BODY INSIDE DIAMETER0.531 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER1.250 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE DIAMETER1.750 INCHES NOMINAL
FLANGE THICKNESS0.380 INCHES NOMINAL
LIP THICKNESS0.120 INCHES NOMINAL
OVERALL HEIGHT0.870 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL
SPECIAL FEATURESMOUNTING HOLES COUNTERBORED TO A DIA OF 0.343IN BY 0.18IN DEEP
STYLE DESIGNATORPARALLEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2, CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE
SURFACE TREATMENTANODIZE AND PAINT


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