5330-01-351-7971 RETAINER,PACKING Index 5330-01-351-7973 RETAINER,PACKING

National Stock Number:
5330-01-351-7972

Federal Supply Class:
5330

National Item Identification Number:
013517972

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:
AS8791/10U583SAE INTERNATIONAL
AS8791/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-1350U583SAE INTERNATIONAL
M8791/1-13581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-13581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M8791/1-135D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MIL-R-8791/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS8791/10U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER1.939 INCHES MINIMUM AND 1.941 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.056 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 DIAMETER2.112 INCHES NOMINAL


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