5330-01-047-0447 RETAINER,PACKING Index 5330-01-047-0449 RETAINER,PACKING

National Stock Number:
5330-01-047-0448

Federal Supply Class:
5330

National Item Identification Number:
010470448

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:
BACR12BM21281205THE BOEING COMPANY
C11236-212B26879CORONADO MANUFACTURING, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.872 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.110 INCHES MINIMUM AND 1.112 INCHES MAXIMUM


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