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National Stock Number:
5330-00-819-8782
Federal Supply Class:
5330
National Item Identification Number:
008198782
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:
| 12-550-21-012 | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 250-0215-6 | 83259 | PARKER-HANNIFIN CORPORATION | | 250-215-6 | 83259 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | OUTSIDE DIAMETER | 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 0.418 INCHES MINIMUM AND 0.430 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE PACKING | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING | | RETAINER INSIDE DIAMETER | 0.665 INCHES MINIMUM AND 0.669 INCHES MAXIMUM | | RETAINER THICKNESS | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM | | SURFACE TREATMENT | ANODIZE RETAINER |
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