5365-01-478-2128 SPACER,SPECIAL SHAPED Index 3020-01-478-2130 GUARD,MECHANICAL DRIVE

National Stock Number:
5330-01-478-2129

Federal Supply Class:
5330

National Item Identification Number:
014782129

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:
2643-405-01 ITEM 8396169ELECTRIC BOAT CORPORATION
2643-405-01 ITEM 83CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-7285244 ITEM 83CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS8791/10U583SAE INTERNATIONAL
845-7285244 ITEM 8353711NAVAL SEA SYSTEMS COMMAND
AS8791/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-115CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M8791/1-115CP0U583SAE INTERNATIONAL
M8791/1-1150U583SAE INTERNATIONAL
SAE-AS8791/10U583SAE INTERNATIONAL
M8791/1-11581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-11581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-8791/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER0.684 INCHES MINIMUM AND 0.686 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
JOINT TYPESCARF-PERIPHERAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAS8791/1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.854 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81349MIL-R-8791 REV D/CANCELLED/ GOVERNMENT SPECIFICATION


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