4940-00-878-1250 CLEANER,ULTRASONIC Index 1680-00-878-1254 CONTROL BOX,MECHANI

National Stock Number:
5330-00-878-1253

Federal Supply Class:
5330

National Item Identification Number:
008781253

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:
7-259-2073H889PARKER-HANNIFIN CORPORATION
7-259-20792003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
CROSS-SECTIONAL HEIGHT0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
FSC APPLICATION DATAFUEL SYSTEM,AIRCRAFT
MATERIALPLASTIC POLYPROPYLENE OVERALL
PERIPHERAL DIAMETER2.185 INCHES MINIMUM AND 2.187 INCHES MAXIMUM


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