5360-01-377-7249 SPRING,HELICAL,COMPRESSION Index 5330-01-377-7251 GASKET

National Stock Number:
5330-01-377-7250

Federal Supply Class:
5330

National Item Identification Number:
013777250

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:
7220FT-964-P45F573GREENE TWEED & CO INC
7220FT-964-P472902PALMETTO INC


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER1.616 INCHES NOMINAL
PACKING INSIDE DIAMETER1.356 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-H-83282 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALPLASTIC TETRAFLUOROETHYLENE RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
RETAINER THICKNESS0.297 INCHES NOMINAL


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