5330-01-320-7200 PACKING ASSEMBLY Index 5330-01-320-7202 RETAINER,PACKING

National Stock Number:
5330-01-320-7201

Federal Supply Class:
5330

National Item Identification Number:
013207201

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:
5750315-0030E7A6ESSENCE DESIGN INC
5750315-00350079TEXTRON SYSTEMS CORP
779460EYA6DEFENSE MARITIME SOLUTIONS, INC.
779460SYN4WARTSILA LIPS INC
5750315-00353711NAVAL SEA SYSTEMS COMMAND
7794677842EATON CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER4.377 INCHES MINIMUM AND 4.378 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLANGE
CROSS-SECTIONAL HEIGHT1.775 INCHES MINIMUM AND 1.780 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.251 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER4.880 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316L OVERALL
PERIPHERAL DIAMETER5.625 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
RIM SURFACE WIDTH0.230 INCHES NOMINAL
SPECIAL FEATURESTWO CIRCULAR GROOVES ON BORE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL AND CHROMIUM OVERALL


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