5360-01-322-4218 SPRING,HELICAL,COMPRESSION Index 4730-01-322-4221 ADAPTER BUSHING

National Stock Number:
5330-01-322-4219

Federal Supply Class:
5330

National Item Identification Number:
013224219

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:
STSV137F4201GG7CONNECTICUT TECHNOLOGIES CONSORTIUM INC
STSV137F4273030HAMILTON SUNDSTRAND CORPORATION
STSV137F42CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
STSV137F42CP73030HAMILTON SUNDSTRAND CORPORATION
SV799335 FIND 2373030HAMILTON SUNDSTRAND CORPORATION
STSV37F4281412TREADWELL CORPORATION (DELAWARE)
SV799335 FIND 23CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
ANGLE30.0 DEGREES NOMINAL
CENTER HOLE DIAMETER3.273 INCHES MINIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL HEIGHT0.088 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEDELTA
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER3.368 INCHES MINIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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