4320-00-390-0645 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 5310-00-390-0647 NUT,PLAIN,BLIND RIVET

National Stock Number:
5330-00-390-0646

Federal Supply Class:
5330

National Item Identification Number:
003900646

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:
600-742-1-283259PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM
PACKING INSIDE DIAMETER0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
PACKING RING CROSS-SECTIONAL DIAMETER0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONC408-70 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE PACKING
MATERIALRUBBER CHLOROPRENE CLASS CR PACKING
RETAINER THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CL 3 FED SPEC ALL TREATMENT RESPONSES RETAINER
SURFACE TREATMENTCADMIUM AND CHROMATE RETAINER


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