5360-01-051-3146 SPRING,HELICAL,COMPRESSION Index 5315-01-051-3148 PIN,STRAIGHT,HEADLESS

National Stock Number:
5330-01-051-3147

Federal Supply Class:
5330

National Item Identification Number:
010513147

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:
3982-3920AV03018S W ANDERSON CO
PL316464PC13934712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
CENTER HOLE DIAMETER2.500 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.284 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER4.330 INCHES NOMINAL


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