5330-01-351-7970 RETAINER,PACKING Index 5330-01-351-7972 RETAINER,PACKING

National Stock Number:
5330-01-351-7971

Federal Supply Class:
5330

National Item Identification Number:
013517971

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:
21323 FIND 4178062SARGENT AEROSPACE & DEFENSE, LLC
M8791/1-1230U583SAE INTERNATIONAL
M8791/1-12381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-12381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M8791/1-123D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS28783-123D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
S1E10203 ITEM 4799517VACCO INDUSTRIES
SAE-AS8791/10U583SAE INTERNATIONAL


Techincal Specification:
ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER1.189 INCHES MINIMUM AND 1.191 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
DISTANCE BETWEEN ENDS0.093 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
JOINT TYPESCARF-PERIPHERAL BOTH ENDS CUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.362 INCHES NOMINAL


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