5330-01-023-5408 PACKING,PREFORMED Index 5331-01-023-5410 O-RING

National Stock Number:
5330-01-023-5409

Federal Supply Class:
5330

National Item Identification Number:
010235409

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:
073862-21602697PARKER-HANNIFIN CORP
073862-21683259PARKER-HANNIFIN CORPORATION
BACP11AB21681205THE BOEING COMPANY
BACP11AB21695272STILLMAN SEAL CORPORATION


Techincal Specification:
ANGLE45.0 DEGREES NOMINAL
CENTER HOLE DIAMETER1.104 INCHES MINIMUM AND 1.114 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.130 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEOCTAGON
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER1.377 INCHES NOMINAL
RIM SURFACE WIDTH0.094 INCHES NOMINAL
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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