5330-01-178-9326 RETAINER,PACKING Index 5320-01-178-9328 RIVET,BLIND

National Stock Number:
5330-01-178-9327

Federal Supply Class:
5330

National Item Identification Number:
011789327

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:
216-72470-1680378TRIUMPH AEROSTRUCTURES, LLC
722E2MR-2T5F573GREENE TWEED & CO INC
722E2MR-2T72902PALMETTO INC


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.022 INCHES MINIMUM AND
0.027 INCHES MAXIMUM
CENTER HOLE DIAMETER1.588 INCHES MINIMUM AND
1.598 INCHES MAXIMUM
PERIPHERAL DIAMETER1.748 INCHES MINIMUM AND
1.750 INCHES MAXIMUM
JOINT TYPESCARF-PERIPHERAL ONE SIDE


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