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National Stock Number: 4320-01-572-0156
Federal Supply Class: 4320
National Item Identification Number: 015720156
Description: SEAL ASSEMBLY,SHAFT,SPRING LOADE
Detail: A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes SEAL, PLAIN ENCASED.
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Manufacturer Information:
0121 | 13012 | PRICE PUMP MANUFACTURING COMPANY |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATING RING CERAMIC,CUP AND BELLOWS FLUOROCARBON (VITON),PRIMARY RING CARBON,RETAINER/SPRING/DRIVE BAND/SPRING HOLDER ALL 316 SS | PART NAME ASSIGNED BY CONTROLLING AGENCY | TYPE-21 1.500 IN. SHAFT SEAL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL DIAMETER | 2.188 INCHES NOMINAL | REFERENCE DATA AND LITERATURE | JOHN CRANE TYPE 21 ELASTOMER BELLOWS SEAL |
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