5330-01-452-7165 PACKING,PREFORMED Index 5330-01-452-7167 PACKING,PREFORMED

National Stock Number:
5330-01-452-7166

Federal Supply Class:
5330

National Item Identification Number:
014527166

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:
AS1097-040U583SAE INTERNATIONAL
AS1097-0481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1097-04A0189PIAGGIO AERO INDUSTRIES SPA
AS1097-481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1097-48V613THE BOEING COMPANY


Techincal Specification:
ANGLE37.0 DEGREES NOMINAL
CENTER HOLE DIAMETER0.209 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEANGLE
CROSS-SECTIONAL HEIGHT0.0513 INCHES MINIMUM AND 0.0553 INCHES MAXIMUM
MATERIALPLASTIC TETRAFLUOROETHYLENE PACKING
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL RING, 37 DEGREES FLARED TUBE FITTING END
PERIPHERAL DIAMETER0.251 INCHES NOMINAL
RIM SURFACE WIDTH0.0349 INCHES MINIMUM AND 0.0379 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81343-AS1097B PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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