5330-00-488-4240 GASKET Index 5340-00-488-4244 STANDOFF,THREADED,SPACING

National Stock Number:
5330-00-488-4243

Federal Supply Class:
5330

National Item Identification Number:
004884243

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:
729985-673030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.293 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL THICKNESS0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER0.520 INCHES NOMINAL


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