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National Stock Number:
5330-01-145-2489
Federal Supply Class:
5330
National Item Identification Number:
011452489
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:
| 36A423547P1 | 30221 | GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT |
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Techincal Specification:
| CONSTRUCTION | ONE-PIECE | | OUTSIDE DIAMETER | 0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | | PACKING INSIDE DIAMETER | 0.180 INCHES NOMINAL | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.072 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25897,TY 2,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM PACKING | | RETAINER THICKNESS | 0.050 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE RETAINER |
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