5310-01-421-2023 NUT,PLAIN,HEXAGON Index 5315-01-421-2025 PIN,STRAIGHT,HEADLESS

National Stock Number:
5330-01-421-2024

Federal Supply Class:
5330

National Item Identification Number:
014212024

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:
431384 ITEM 1213520DONALDSON COMPANY, INC.
5330PL21298229009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
M8791/1-1290U583SAE INTERNATIONAL
SAE-AS8791/10U583SAE INTERNATIONAL
M8791/1-12981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791/1-12981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER1.563 INCHES MINIMUM AND 1.565 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.736 INCHES NOMINAL


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