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National Stock Number:
5330-00-840-0422
Federal Supply Class:
5330
National Item Identification Number:
008400422
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:
| 12Z9090-1 | 94135 | NAVAL ORDNANCE STANDARDS | | 660-042-1-4 | 83259 | PARKER-HANNIFIN CORPORATION | | 9127652 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | GS570DJ1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 660-042-1-4 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
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Techincal Specification:
| CONSTRUCTION | TWO-PIECE | | PACKING INSIDE DIAMETER | 0.238 INCHES MINIMUM AND 0.242 INCHES MAXIMUM | | PACKING RING CROSS-SECTIONAL DIAMETER | 0.189 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING | | MATERIAL | CHROMIUM AND STEEL RETAINER | | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | RETAINER THICKNESS | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | RETAINER INSIDE DIAMETER | 0.257 INCHES MINIMUM AND 0.282 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM RETAINER |
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