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National Stock Number:
5330-00-712-0229
Federal Supply Class:
5330
National Item Identification Number:
007120229
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:
| 7120229 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CONSTRUCTION | ONE-PIECE | | PACKING INSIDE DIAMETER | 6.994 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | MATERIAL | PLASTIC RETAINER | | MATERIAL | RUBBER SYNTHETIC PACKING | | OUTSIDE DIAMETER | 7.353 INCHES MINIMUM AND 7.375 INCHES MAXIMUM | | RETAINER INSIDE DIAMETER | 7.000 INCHES MINIMUM AND 7.018 INCHES MAXIMUM | | RETAINER THICKNESS | 0.346 INCHES MINIMUM AND 0.366 INCHES MAXIMUM |
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