5330-01-180-8728 GASKET Index 5330-01-180-8730 FELT,MECHANICAL,PREFORMED

National Stock Number:
5330-01-180-8729

Federal Supply Class:
5330

National Item Identification Number:
011808729

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.


Manufacturer Information:
300-021-8839-0293366GE AVIATION SYSTEMS LLC
300-021-8839-02U1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
CONSTRUCTIONONE-PIECE
MATERIAL DOCUMENT AND CLASSIFICATION8839,FSCM 83366 MFR REF SINGLE MATERIAL RESPONSE PACKING
MATERIALRUBBER SILICONE CLASS Q PACKING
MATERIALSTEEL RETAINER
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER20.570 INCHES MINIMUM AND 20.700 INCHES MAXIMUM
PACKING INSIDE DIAMETER13.610 INCHES MINIMUM AND 13.870 INCHES MAXIMUM
PACKING RING CROSS-SECTIONAL DIAMETER20.570 INCHES MINIMUM AND 20.700 INCHES MAXIMUM
RETAINER INSIDE DIAMETER15.080 INCHES MINIMUM AND 15.340 INCHES MAXIMUM
RETAINER THICKNESS2.030 INCHES MINIMUM AND 2.180 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM RETAINER


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