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National Stock Number:
5330-00-307-1579
Federal Supply Class:
5330
National Item Identification Number:
003071579
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.
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Manufacturer Information:
| CEC3480-01 | 07060 | C. E. CONOVER & CO., INC. |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | OUTSIDE DIAMETER | 3.297 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.105 INCHES MINIMUM AND 0.109 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 3.083 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | N304-7 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE PACKING | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | RETAINER INSIDE DIAMETER | 3.007 INCHES NOMINAL | | RETAINER THICKNESS | 0.105 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
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