5360-01-543-7431 SPRING,HELICAL,COMPRESSION Index 1680-01-543-7433 PISTON,AIRCRAFT,MAT

National Stock Number:
5330-01-543-7432

Federal Supply Class:
5330

National Item Identification Number:
015437432

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:
7226MS-57085F573GREENE TWEED & CO INC
SP602-22676050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING


Techincal Specification:
CENTER HOLE DIAMETER2.243 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONAGAV
CROSS SECTION INSIDE DIAMETER0.080 INCHES NOMINAL
CROSS SECTION OUTSIDE DIAMETER0.048 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECIRCULAR W/ APERTURE
CROSS-SECTIONAL HEIGHT2.243 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY)RETAINER,PACKING,AIRCRAFT
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESRING-BACK UP MC STANDARD PART;RADIUS ON CROSS SECTION OUTSIDE DIAMETER IS 0.038NOM


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