4820-01-251-3971 VALVE,SAFETY RELIEF Index 6625-01-251-3973 ADAPTER,TEST

National Stock Number:
5330-01-251-3972

Federal Supply Class:
5330

National Item Identification Number:
012513972

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:
721H7MT-972-4780C3125GREENE TWEED & CO. GMBHDICHTUNGSSYSTEME
721H7MT97247805F573GREENE TWEED & CO INC
721H7MT972478072902PALMETTO INC


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