5340-01-377-6550 STANDOFF,THREADED,SPACING Index 5305-01-377-6552 SCREW,MACHINE

National Stock Number:
5330-01-377-6551

Federal Supply Class:
5330

National Item Identification Number:
013776551

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:
7338MT-964-P45F573GREENE TWEED & CO INC
7338MT-964-P472902PALMETTO INC


Techincal Specification:
CONSTRUCTIONONE-PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-H-883282 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
PACKING INSIDE DIAMETER3.098 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALPLASTIC TETRAFLUOROETHYLENE RETAINER
OUTSIDE DIAMETER3.493 INCHES NOMINAL
RETAINER THICKNESS0.416 INCHES NOMINAL


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