7025-00-810-9645 TACHOMETERASSEMBLY Index 5305-00-810-9649 SCREW,MACHINE

National Stock Number:
5330-00-810-9647

Federal Supply Class:
5330

National Item Identification Number:
008109647

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:
511913-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
ANGLE45.0 DEGREES NOMINAL
ATTACHMENT FEATURE QUANTITY8
ATTACHMENT HOLE DIAMETER0.343 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER10.875 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL
PERIPHERAL DIAMETER13.250 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL


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