5950-00-820-8278 TRANSFORMER,POWER Index 5330-00-820-8280 PACKING WITH RETAINER

National Stock Number:
5330-00-820-8279

Federal Supply Class:
5330

National Item Identification Number:
008208279

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:
041859-10 0S83259PARKER-HANNIFIN CORPORATION
9192888-418876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
PACKING RING CROSS-SECTIONAL DIAMETER0.056 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
PACKING INSIDE DIAMETER0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 RETAINER
RETAINER THICKNESS0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,NO. X24087,FINISH 21.3 MIL STD SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENTPAINT OVERALL


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