7643-01-532-7845 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7025-01-532-7847 TRANSPORT,MAGNETIC TAPE

National Stock Number:
5330-01-532-7846

Federal Supply Class:
5330

National Item Identification Number:
015327846

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:
AS8791/1-3380U583SAE INTERNATIONAL
AS8791/1-33881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M8791-1-33881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M8791/1-3380U583SAE INTERNATIONAL
SAE-AS8791/10U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER3.121 INCHES MINIMUM AND 3.123 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
CUT TYPEDIAGONAL OVERALL
JOINT TYPESCARF-BUTT OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER3.303 INCHES MINIMUM AND 3.307 INCHES MAXIMUM


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