5330-01-038-2878 PACKING,PREFORMED Index 5330-01-038-2880 RETAINER,PACKING

National Stock Number:
5330-01-038-2879

Federal Supply Class:
5330

National Item Identification Number:
010382879

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:
S11109-32709257TRELLEBORG SEALING SOLUTIONS US, INC.
S11109-32797820SHAMBAN POLYMER TECH GROUP
S11109-327R1120SATAIR A/S
SS11109-327-PD7040TRELLEBORG SEALING SOLUTIONSGERMANY GMBH


Techincal Specification:
ANGLE30.0 DEGREES NOMINAL
CENTER HOLE DIAMETER1.750 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.102 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE
CROSS-SECTIONAL THICKNESS0.034 INCHES NOMINAL
DISTANCE BETWEEN ENDS0.062 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
JOINT TYPESCARF-BUTT ONE SIDE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.120 INCHES NOMINAL


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