5330-01-559-1739 GASKET Index 4730-01-559-1741 REDUCER,BOSS

National Stock Number:
5330-01-559-1740

Federal Supply Class:
5330

National Item Identification Number:
015591740

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:
CD-023-36A-31CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28774-23696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28774-236CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3E10064 ITEM 031CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3E10064 ITEM 03199517VACCO INDUSTRIES


Techincal Specification:
CENTER HOLE DIAMETER2.522 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.045 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CUT TYPEDIAGONAL OVERALL
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.640 INCHES NOMINAL


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