5340-01-379-5978 RETAINER,HELICAL COMPRESSION SPR Index 5330-01-379-5980 GASKET

National Stock Number:
5340-01-379-5979

Federal Supply Class:
5340

National Item Identification Number:
013795979

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:
21106936253711NAVAL SEA SYSTEMS COMMAND
801-6406709-6153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.781 INCHES MINIMUM AND 0.785 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.125 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-286 K-500 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY K-500
OVERALL HEIGHT1.880 INCHES NOMINAL
SPECIAL FEATURESEXT THDS 1.125-12 UNF-2A 0.440 IN. LG
STYLE DESIGNATORIRREGULAR


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