5330-01-119-7219 RETAINER,PACKING Index 5330-01-119-7221 RETAINER,PACKING

National Stock Number:
5330-01-119-7220

Federal Supply Class:
5330

National Item Identification Number:
011197220

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:
10119674A486GNIMIKKEISTOKESKUS NCB FINLAND
MC1480776050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING
MC1480799643EATON AEROSPACE LLC


Techincal Specification:
CENTER HOLE DIAMETER0.219 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
INNER GROOVE DEPTH0.015 INCHES NOMINAL
INNER GROOVE WIDTH0.065 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.267 INCHES MINIMUM AND 0.271 INCHES MAXIMUM


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