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National Stock Number: 5330-01-438-5448
Federal Supply Class: 5330
National Item Identification Number: 014385448
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:
| 9399093-2 | 19200 | US ARMY ARDEC RDECOM | | RBMF000187T28MK | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | RBMF000187T28NK | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S081292-3 | 4K202 | SANDEM INDUSTRIES INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER | | PACKING INSIDE DIAMETER | 1.721 INCHES MINIMUM AND 1.725 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER | | OUTSIDE DIAMETER | 1.885 INCHES MINIMUM AND 1.895 INCHES MAXIMUM | | RETAINER THICKNESS | 0.124 INCHES MINIMUM AND 0.136 INCHES MAXIMUM |
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