5330-01-043-5273 PACKING,PREFORMED Index 5330-01-043-5275 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-043-5274

Federal Supply Class:
5330

National Item Identification Number:
010435274

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:
7714589P8503538LOCKHEED MARTIN CORPORATION


Techincal Specification:
OUTSIDE DIAMETER0.500 INCHES NOMINAL
RETAINER INSIDE DIAMETER0.250 INCHES NOMINAL
RETAINER THICKNESS0.072 INCHES NOMINAL
SPECIAL FEATURESFOR 0.250 IN. DIA SCREW


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