5360-00-226-2150 SPRING,HELICAL,EXTENSION Index 5330-00-226-2159 GASKET

National Stock Number:
5330-00-226-2156

Federal Supply Class:
5330

National Item Identification Number:
002262156

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:
F62F128645681PARKER-HANNIFIN CORPORATION
F62F128679318MEGGITT NORTH HOLLYWOOD INC
F62F1286-254548JOHNSTON EQUIPMENT INC
F62F128692003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
CENTER HOLE DIAMETER2.702 INCHES MINIMUM AND 2.800 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.189 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
FLANGED BODY OUTSIDE DIAMETER2.510 INCHES MINIMUM AND 2.522 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER2.880 INCHES MINIMUM AND 2.900 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS


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