5330-00-443-2619 RETAINER,PACKING Index 5330-00-443-2621 PACKING,PREFORMED

National Stock Number:
5330-00-443-2620

Federal Supply Class:
5330

National Item Identification Number:
004432620

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:
916-45-3-87502708AGE LOGISTICS CORPORATION
916-45-3.87500994COLUMBUS JACK CORPORATION
916-45-3.87502708AGE LOGISTICS CORPORATION


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLEV
CROSS-SECTIONAL HEIGHT0.150 INCHES NOMINAL
CENTER HOLE DIAMETER3.870 INCHES MINIMUM AND
3.875 INCHES MAXIMUM
PERIPHERAL DIAMETER4.234 INCHES MINIMUM AND
4.249 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE00994
DESIGN CONTROL REFERENCE916-45-3.875


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