3120-00-720-2151 BUSHING,SLEEVE Index 5331-00-720-2160 O-RING

National Stock Number:
5330-00-720-2155

Federal Supply Class:
5330

National Item Identification Number:
007202155

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:
600-742-1083259PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.438 INCHES NOMINAL
PACKING INSIDE DIAMETER0.183 INCHES NOMINAL
PACKING RING CROSS-SECTIONAL DIAMETER0.060 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-7362 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
RETAINER THICKNESS0.050 INCHES NOMINAL
SURFACE TREATMENTCADMIUM RETAINER


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