5998-01-385-3820 CIRCUIT CARD ASSEMBLY Index 5305-01-385-3822 SCREW,MACHINE

National Stock Number:
5330-01-385-3821

Federal Supply Class:
5330

National Item Identification Number:
013853821

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:
25004125-56230781PARKER-HANNIFIN CORPORATION
51074312909CARDION INC
51074320284AIMTRON SYSTEMS, LLC


Techincal Specification:
CENTER HOLE DIAMETER4.125 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.563 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEU WITH O-RING
MATERIAL DOCUMENT AND CLASSIFICATIONV4208A90 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
PERIPHERAL DIAMETER4.625 INCHES NOMINAL


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