NSN 5330-00-105-6854

Part Details | PREFORMED PACKING

5330-00-105-6854 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: 2640901X15PC4, 2640-901X15PC4, 2180971PC4, SS8452180971PC4, SS845-2180971PC4, 5330-00-105-6854, 00-105-6854, 5330001056854, 001056854

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 03, 196800-105-685404521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-00-105-6854
Part Number Cage Code Manufacturer
2640-901X15PC496169ELECTRIC BOAT CORPORATION
2180971PC453711NAVAL SEA SYSTEMS COMMAND
SS845-2180971PC480064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5330-00-105-6854
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE9 O-RING
CROSS-SECTIONAL THICKNESS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.130 INCHES MINIMUM AND 0.146 INCHES MAXIMUM
RIM SURFACE WIDTH0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
CENTER HOLE DIAMETER1.481 INCHES MINIMUM AND 1.501 INCHES MAXIMUM
PERIPHERAL DIAMETER1.806 INCHES MINIMUM AND 1.826 INCHES MAXIMUM