5310-01-198-2391 WASHER,FLAT Index 5305-01-198-2393 SCREW,MACHINE

National Stock Number:
5330-01-198-2392

Federal Supply Class:
5330

National Item Identification Number:
011982392

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:
A18-2291940ORTMAN FLUID POWER QUINCY COMPRESSOR DIV SUB OF COLTEC INDUSTRIES INC


Techincal Specification:
CENTER HOLE DIAMETER4.488 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONVELLUMOID 505 FSCM 91940 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPAPER OVERALL
PERIPHERAL DIAMETER5.000 INCHES NOMINAL


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