3110-00-998-3139 BEARING,BALL,ANNULAR Index 5305-00-998-3141 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5330-00-998-3140

Federal Supply Class:
5330

National Item Identification Number:
009983140

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:
10119560A486GNIMIKKEISTOKESKUS NCB FINLAND
5330PL18261129009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
725539D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS2877496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28774-13996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS87910U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER2.208 INCHES MINIMUM AND 2.210 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CUT TYPEDIAGONAL OVERALL
JOINT TYPESCARF-PERIPHERAL ONE SIDE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.381 INCHES NOMINAL


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