8455-01-553-1702 INSIGNIA,SHOULDER SLEEVE Index 2840-01-553-1704 BAND BELLY AFTERBUR

National Stock Number:
5330-01-553-1703

Federal Supply Class:
5330

National Item Identification Number:
015531703

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:
2643-820-03 ITEM 6096169ELECTRIC BOAT CORPORATION
2643-820-03 ITEM 60CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
264382003-060CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-264382003-060CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-264382003-06053711NAVAL SEA SYSTEMS COMMAND
264382003-06096169ELECTRIC BOAT CORPORATION
845-7286645 ITEM 60CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-264382003-060CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28783-6CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-7286645 ITEM 6053711NAVAL SEA SYSTEMS COMMAND
G547-0002-264382003-06096169ELECTRIC BOAT CORPORATION
MS28783-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER2.250 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.121 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL SHAPE STYLEV
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
DISTANCE BETWEEN ENDS0.093 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
JOINT TYPESCARF-BUTT RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.490 INCHES NOMINAL


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