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National Stock Number:
5330-01-315-1739
Federal Supply Class:
5330
National Item Identification Number:
013151739
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:
| 2457-1 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. | | 2457-1 | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | PACKING INSIDE DIAMETER | 0.128 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.050 INCHES NOMINAL | | MATERIAL | RUBBER SILICONE CLASS Q PACKING | | MATERIAL | STEEL CORROSION RESISTING RETAINER | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | RETAINER THICKNESS | 0.040 INCHES NOMINAL | | SPECIAL FEATURES | DUO-SEAL IS A ONE-PIECE WASHER AND O-RING COMBINATION PERMANENTLY BONDED TOGETHER |
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