5330-01-188-7653 RETAINER,PACKING Index 5330-01-188-7656 SLEEVE,SEAL,COUPLER

National Stock Number:
5330-01-188-7654

Federal Supply Class:
5330

National Item Identification Number:
011887654

Description:
RETAINER,PACKING

Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.


Manufacturer Information:
2721575-192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2721575-193835PARKER HANNIFIN CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER2.898 INCHES MINIMUM AND 2.902 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPEBUTT ONE SIDE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER3.366 INCHES MINIMUM AND 3.368 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS


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