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National Stock Number:
5330-00-202-3857
Federal Supply Class:
5330
National Item Identification Number:
002023857
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:
| 8413011 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | FSC APPLICATION DATA | RECOIL MECHANISM,HOWITZER,105MM | | OUTSIDE DIAMETER | 4.262 INCHES MINIMUM AND 4.265 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 3.250 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER | | MATERIAL | RUBBER SYNTHETIC PACKING | | RETAINER INSIDE DIAMETER | 4.090 INCHES NOMINAL | | RETAINER THICKNESS | 0.500 INCHES NOMINAL |
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