5360-01-099-7026 SPRING,VALVE Index 5330-01-099-7028 PACKING,PREFORMED

National Stock Number:
5330-01-099-7027

Federal Supply Class:
5330

National Item Identification Number:
010997027

Description:
PACKING,PREFORMED

Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.


Manufacturer Information:
617796151EATON CORPORATION DIV EATON FLUID POWER


Techincal Specification:
MATERIALPLASTIC POLYPROPYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLECUP
RIM SURFACE WIDTH1.770 INCHES MINIMUM AND
2.290 INCHES MAXIMUM
CENTER HOLE DIAMETER43.890 INCHES MINIMUM AND
44.510 INCHES MAXIMUM
PERIPHERAL DIAMETER56.760 INCHES MINIMUM AND
57.030 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE96151
DESIGN CONTROL REFERENCE6177


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