5330-00-599-0708 PACKING,PREFORMED Index 5331-00-599-0711 O-RING

National Stock Number:
5330-00-599-0709

Federal Supply Class:
5330

National Item Identification Number:
005990709

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:
3668-90REVAPC896169ELECTRIC BOAT CORPORATION
3763-02REVAPC1196169ELECTRIC BOAT CORPORATION
415-6705-70723ALT20M3PCF380064NAVAL SHIP SYSTEMS COMMAND
566-400-1609779PC680064NAVAL SHIP SYSTEMS COMMAND
4263-07REVAPC1189103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4263-07REVAPC1196169ELECTRIC BOAT CORPORATION
H5330-599-070903950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6537775 ITEM NO 1953711NAVAL SEA SYSTEMS COMMAND
571-6700-1302189REVAPC880064NAVAL SHIP SYSTEMS COMMAND
574-2409-811909REVAPC980064NAVAL SHIP SYSTEMS COMMAND
575-2409-1443798REVAPC1180064NAVAL SHIP SYSTEMS COMMAND
575-6700-1443862REVAPC1080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER7.500 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEV
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER8.766 INCHES NOMINAL
RIM SURFACE WIDTH0.250 INCHES NOMINAL


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