5330-00-257-0219 PACKING ASSEMBLY Index 3020-00-257-0225 GEAR,SPUR

National Stock Number:
5330-00-257-0221

Federal Supply Class:
5330

National Item Identification Number:
002570221

Description:
PACKING ASSEMBLY

Detail:
Any combination of items manufactured from PACKING MATERIAL to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.


Manufacturer Information:
3062-08PCV396169ELECTRIC BOAT CORPORATION
K1-2200-999573PCV380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALASBESTOS OR
RUBBER SYNTHETIC BOTTOM RING
ASBESTOS OR
RUBBER SYNTHETIC INTERMEDIATE RING
RUBBER SYNTHETIC TOP RING
CROSS-SECTIONAL SHAPE STYLEV BOTTOM RING
V INTERMEDIATE RING
V TOP RING
INTERMEDIATE RING QUANTITY4
JOINT TYPESCARF-PERIPHERAL BOTTOM RING
SCARF-PERIPHERAL INTERMEDIATE RING
SCARF-PERIPHERAL TOP RING
OUTSIDE DIAMETER4.500 INCHES MINIMUM AND
4.502 INCHES MAXIMUM
INSIDE DIAMETER3.744 INCHES MINIMUM AND
3.746 INCHES MAXIMUM
HEIGHT1.062 INCHES NOMINAL


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