5330-00-490-7092 SEAL,SPECIAL Index 5220-00-490-7099 GAGE,SPARK PLUG FOC

National Stock Number:
5330-00-490-7093

Federal Supply Class:
5330

National Item Identification Number:
004907093

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:
326MT2T5F573GREENE TWEED & CO INC
326MT2T72902PALMETTO INC


Techincal Specification:
CENTER HOLE DIAMETER1.739 INCHES MINIMUM AND 1.745 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.108 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIALPLASTIC POLYPROPYLENE OVERALL
PERIPHERAL DIAMETER1.993 INCHES MINIMUM AND 1.995 INCHES MAXIMUM


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