NSN 5330-00-800-8779

Part Details | PREFORMED PACKING

5330-00-800-8779 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.

Alternate Parts: QRAR 04346 N7 004, Q49, Q4346366Y, Q4346-366Y, P049, P049, 287MR049P049, 287MR049P049, 287MR049P049, 4346366Y, 4346-366Y, QRAR04346N7004, QRAR04346-N7004, V2940PC38, 5330-00-800-8779, 00-800-8779, 5330008008779, 008008779

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-800-877904521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-00-800-8779
Part Number Cage Code Manufacturer
QRAR 04346 N7 004D1518KRUPP ATLAS ELEKTRONIK GMBH
Q4907322MINNESOTA RUBBER CO
Q4346-366Y07322MINNESOTA RUBBER CO
P04905030RAYTHEON COMISSILE SYSTEMS DIV
P04949956RAYTHEON COMPANYDBA RAYTHEON
287MR049P04954X10RAYTHEON COMPANYDBA RAYTHEON
287MR049P04949956RAYTHEON COMPANYDBA RAYTHEON
287MR049P0493B150RAYTHEON COMPANYDBA RAYTHEON
4346-366YD7040TRELLEBORG SEALING SOLUTIONSGERMANYGMBH
QRAR04346-N7004D7040TRELLEBORG SEALING SOLUTIONSGERMANYGMBH
V2940PC3803670TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS
Technical Data | NSN 5330-00-800-8779
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE03 O-RING
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL
CENTER HOLE DIAMETER4.125 INCHES NOMINAL
PERIPHERAL DIAMETER4.500 INCHES NOMINAL
TEMP RATING-45.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT