3120-00-450-0210 BEARING,SLEEVE Index 3120-00-450-0217 BEARING,WASHER,THRUST

National Stock Number:
5330-00-450-0216

Federal Supply Class:
5330

National Item Identification Number:
004500216

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:
2579246-001A06848HONEYWELL INTERNATIONAL INC
2579246-001A17576GOODRICH CORP DBA GOODRICH CORP
2579246-001A55284HONEYWELL INTERNATIONAL INC.
2579246-001A6K4C8GOODRICH CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER3.447 INCHES MINIMUM AND 3.450 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.365 INCHES MINIMUM AND 0.366 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79 FORM R MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER4.180 INCHES NOMINAL


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