5330-00-958-3087 PACKING,PREFORMED Index 5331-00-958-3089 O-RING

National Stock Number:
5330-00-958-3088

Federal Supply Class:
5330

National Item Identification Number:
009583088

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:
R1309P11124446GENERAL ELECTRIC COMPANY
R1309P11195272STILLMAN SEAL CORPORATION
R1309P11199207GENERAL ELECTRIC COMPANY
R1309P111SW461HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION


Techincal Specification:
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25897,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
COLORBLACK
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND
80.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.103 INCHES NOMINAL
CENTER HOLE DIAMETER0.424 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE99207
DESIGN CONTROL REFERENCER1309P111


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