5365-01-182-4268 SPACER,RING Index 5340-01-182-4271 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5340-01-182-4270

Federal Supply Class:
5340

National Item Identification Number:
011824270

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:
387-392002731MCDONNELL DOUGLAS HELICOPTER CO INC
387-39200A860GLEN-BAR ENGINEERING CO
387-39200BR71PRESCOTT AEROSPACE, INC.
387-39201YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
387-392060609TEMPCO ENGINEERING INC
387-39208KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
BODY INSIDE DIAMETER43.0 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER56.6 MILLIMETERS NOMINAL
BOLT CIRCLE DIAMETER50.0 MILLIMETERS NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9, ALLOY 7075, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER4.4 MILLIMETERS NOMINAL
OVERALL HEIGHT39.3 MILLIMETERS NOMINAL
STYLE DESIGNATORIRREGULAR


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