5330-01-047-2919 GASKET Index 5330-01-047-2921 SEAL,NONMETALLIC ROUND SECTION

National Stock Number:
5330-01-047-2920

Federal Supply Class:
5330

National Item Identification Number:
010472920

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:
1000-001PC222054J6DYNATEK-TECHNOLOGY INC
1000-001PC22227423ALUF INDUSTRIES INC
2050967PC56CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS-28774-020CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2050967PC5653711NAVAL SEA SYSTEMS COMMAND
AS8791-22281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28774-222CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SAE-AS87910U583SAE INTERNATIONAL
MS28774-222CP96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS2877496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28774-22296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER1.521 INCHES MINIMUM AND 1.523 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CUT TYPEDIAGONAL OVERALL
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.758 INCHES MINIMUM AND 1.762 INCHES MAXIMUM


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