5330-01-283-4246 SEAL,PLAIN ENCASED Index 5330-01-283-4248 GASKET

National Stock Number:
5330-01-283-4247

Federal Supply Class:
5330

National Item Identification Number:
012834247

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:
330476-T5XX-4443689HUNTINGTON INGALLS INC


Techincal Specification:
CENTER HOLE DIAMETER0.573 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.281 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALTITANIUM ALLOY OR TITANIUM ALLOY UNS R56400 OR TITANIUM ALLOY UNS R56620 OR TITANIUM UNS R50250 OVERALL
PERIPHERAL DIAMETER0.838 INCHES NOMINAL


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