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National Stock Number:
5330-01-393-4246
Federal Supply Class:
5330
National Item Identification Number:
013934246
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:
| S12547-443 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S12547-443 | 97820 | SHAMBAN POLYMER TECH GROUP |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D 1457 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | RETAINER THICKNESS | 0.279 INCHES MINIMUM AND 0.283 INCHES MAXIMUM |
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