5331-00-533-9237 O-RING Index 5305-00-533-9239 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5330-00-533-9238

Federal Supply Class:
5330

National Item Identification Number:
005339238

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:
12100PA408199EATON AEROSPACE
GS570G-426512NORTHROP GRUMMAN SYSTEMS CORPORATION
GS570G426512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.446 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
INNER GROOVE WIDTH0.094 INCHES NOMINAL
OUTER GROOVE WIDTH0.125 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM
RIM SURFACE WIDTH0.051 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
SPECIAL FEATURESGOLD PLATED


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