5330-01-040-3402 PACKING ASSEMBLY Index 5330-01-040-3404 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-040-3403

Federal Supply Class:
5330

National Item Identification Number:
010403403

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:
90426-528968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.244 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEOVAL
CROSS-SECTIONAL HEIGHT0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
MATERIALPLASTIC EPOXY AND PAPER OVERALL
PERIPHERAL DIAMETER0.348 INCHES MINIMUM AND 0.352 INCHES MAXIMUM


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