5330-01-220-1918 PACKING,PREFORMED Index 5330-01-220-1920 PACKING,PREFORMED

National Stock Number:
5330-01-220-1919

Federal Supply Class:
5330

National Item Identification Number:
012201919

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:
702383-0180DTZ7PALL CORPORATION FLUID DYNAMICS DIVISION DBA PALL CORPORATION FLUID DYNAMICS
702383-01812193TECHNETICS GROUP LLC
702383-018CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
702383-018CPD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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