4320-01-390-5225 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 5340-01-390-5227 BRACKET,MOUNTING

National Stock Number:
5330-01-390-5226

Federal Supply Class:
5330

National Item Identification Number:
013905226

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:
5000S4824F1385602 9.00IN PIECE 780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ATTACHMENT FEATURE QUANTITY2
ATTACHMENT HOLE DIAMETER0.750 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER1.406 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.688 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT1.875 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLANGE
MATERIALCOPPER ALLOY OVERALL
PERIPHERAL DIAMETER2.812 INCHES NOMINAL
RIM SURFACE WIDTH0.750 INCHES NOMINAL


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