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National Stock Number:
5330-00-071-0764
Federal Supply Class:
5330
National Item Identification Number:
000710764
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:
| 8737799 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | S11943-338-G-3 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | OUTSIDE DIAMETER | 3.495 INCHES NOMINAL | | PACKING INSIDE DIAMETER | 3.028 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.263 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE PACKING | | MATERIAL | GLASS OR PLASTIC POLYTETRAFLUOROETHYLENE RETAINER | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | RETAINER INSIDE DIAMETER | 3.488 INCHES NOMINAL | | RETAINER THICKNESS | 0.263 INCHES NOMINAL |
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