5306-01-399-8390 BOLT,WELDING Index 5330-01-399-8392 RETAINER,PACKING

National Stock Number:
5330-01-399-8391

Federal Supply Class:
5330

National Item Identification Number:
013998391

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:
M8791/1-2160U583SAE INTERNATIONAL
M8791/1-21681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS8791/10U583SAE INTERNATIONAL
M8791/1-21681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PLC-11401-999565ADMIRAL VALVE LLC


Techincal Specification:
CENTER HOLE DIAMETER1.141 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
JOINT TYPESCARF-PERIPHERAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC ALLYL OVERALL
PERIPHERAL DIAMETER1.377 INCHES NOMINAL


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