5360-00-757-8938 SPRING,HELICAL,COMPRESSION Index 1650-00-757-8942 HOUSING,VALVE

National Stock Number:
5330-00-757-8939

Federal Supply Class:
5330

National Item Identification Number:
007578939

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:
4010-199167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.123 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.528 INCHES MINIMUM AND 0.534 INCHES MAXIMUM
OUTER GROOVE DEPTH0.020 INCHES NOMINAL
OUTER GROOVE WIDTH0.094 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER0.305 INCHES NOMINAL
SPECIAL FEATURESGROOVE QUANTITY,TWO


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