5330-00-447-6304 GASKET Index 2805-00-447-6319 RING,PISTON

National Stock Number:
5330-00-447-6315

Federal Supply Class:
5330

National Item Identification Number:
004476315

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:
PRP2103A70NZJ4BROCKLAKE CORP
PRP2103A73U024EVERTS W H CO INC
PRP2103A777308PARCO, LLC


Techincal Specification:
CENTER HOLE DIAMETER0.170 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONPR+2103A FSCM 77308 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.274 INCHES MINIMUM AND 0.280 INCHES MAXIMUM


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