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National Stock Number: 5330-01-177-4927
Federal Supply Class: 5330
National Item Identification Number: 011774927
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:
B40-876921 | 51829 | CR INDUSTRIES CHICAGO RAWHIDE MFG CO | B40-876921 | 80201 | SKF USA INC. | SB8406-104 | 78286 | SIKORSKY AIRCRAFT CORPORATION | SB8406-104 | 78296 | STIMMONS BOARDMAN PUBLISHING CORP |
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Techincal Specification:
CONSTRUCTION | ONE-PIECE | OUTSIDE DIAMETER | 5.492 INCHES NOMINAL | PACKING INSIDE DIAMETER | 4.6845 INCHES NOMINAL | MATERIAL | RUBBER EPICHLOROHYDRIN-ETHYLENE OXIDE CLASS ECO PACKING | MATERIAL | STEEL COMP 302 RETAINER | PART NAME ASSIGNED BY CONTROLLING AGENCY | TYPE DF STATIC SEAL ASSEMBLY | RETAINER THICKNESS | 0.425 INCHES NOMINAL |
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