5330-01-286-1777 RETAINER,PACKING Index 5365-01-286-1779 SPACER,PLATE

National Stock Number:
5330-01-286-1778

Federal Supply Class:
5330

National Item Identification Number:
012861778

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:
8T809911083CATERPILLAR INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT3.40 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E668,CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER28.97 MILLIMETERS NOMINAL
PROPRIETARY CHARACTERISTICSPACS


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