5331-00-683-9887 O-RING Index 5331-00-683-9893 O-RING

National Stock Number:
5330-00-683-9888

Federal Supply Class:
5330

National Item Identification Number:
006839888

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:
307505649COLEMAN SYSTEMS
Q1107322MINNESOTA RUBBER CO
Q411307322MINNESOTA RUBBER CO
Q4113-70156A07322MINNESOTA RUBBER CO


Techincal Specification:
CENTER HOLE DIAMETER0.562 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.094 INCHES NOMINAL
FSC APPLICATION DATASHIMMEY DAMPER,AIRCRAFT
MATERIAL DOCUMENT AND CLASSIFICATIONLS53 FSCM 79689 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
PERIPHERAL DIAMETER0.750 INCHES NOMINAL


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