5305-00-857-5847 SCREW,CAP,SOCKET HEAD Index 5365-00-857-5856 RING,CONNECTING,ROUND

National Stock Number:
5330-00-857-5848

Federal Supply Class:
5330

National Item Identification Number:
008575848

Description:
PACKING WITH RETAINER

Detail:
An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, etc., between fixed surfaces and a cylindrical item passing through it. Excludes SEAL, PLAIN, ENCASED.


Manufacturer Information:
600-3042-1083259PARKER-HANNIFIN CORPORATION
600-3142-1083259PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.438 INCHES NOMINAL
PACKING RING CROSS-SECTIONAL DIAMETER0.072 INCHES NOMINAL
PACKING INSIDE DIAMETER0.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25897,TY 2,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIALRUBBER FLUOROCARBON CLASS FPM PACKING
MATERIALSTEEL RETAINER
RETAINER THICKNESS0.050 INCHES NOMINAL
SURFACE TREATMENTCADMIUM RETAINER


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