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National Stock Number: 5330-00-202-3816
Federal Supply Class: 5330
National Item Identification Number: 002023816
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:
2146-20 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. | 2146-20 | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING | RTC2146A20 | 38597 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
CONSTRUCTION | TWO-PIECE | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | PACKING INSIDE DIAMETER | 1.520 INCHES NOMINAL | PACKING RING CROSS-SECTIONAL DIAMETER | 0.260 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY RETAINER | MATERIAL | RUBBER SYNTHETIC PACKING | RETAINER INSIDE DIAMETER | 1.670 INCHES NOMINAL | RETAINER THICKNESS | 0.040 INCHES NOMINAL | SURFACE TREATMENT | ANODIZE RETAINER |
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