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National Stock Number:
5330-01-076-7650
Federal Supply Class:
5330
National Item Identification Number:
010767650
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:
| 742H7MR-987-N | 5F573 | GREENE TWEED & CO INC | | 742H7MR-987-N | 72902 | PALMETTO INC | | 742H7MR-987-N | C3125 | GREENE TWEED & CO. GMBHDICHTUNGSSYSTEME |
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Techincal Specification:
| CONSTRUCTION | ONE-PIECE | | OUTSIDE DIAMETER | 5.249 INCHES MINIMUM AND 5.251 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 4.771 INCHES MINIMUM AND 4.773 INCHES MAXIMUM | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM PACKING | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER | | RETAINER THICKNESS | 0.408 INCHES MINIMUM AND 0.413 INCHES MAXIMUM |
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