Part Details | PREFORMED PACKING
5330-01-181-4118 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: 3378307, 337-8307, PRP3378307, PRP337-8307, AS568337 3CH720A25B14B34EO16E36, AS568-337 3CH720A25B14B34EO16E36, 5330-01-181-4118, 01-181-4118, 5330011814118, 011814118
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 09, 1984 | 01-181-4118 | 04521 ( PACKING, PREFORMED ) |
REFERENCE DRAWINGS & PICTURES
O-RING
Cross Reference | NSN 5330-01-181-4118
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 337-8307 | 25184 | PARKER HANNIFIN CORPORATIONDIV O-RING DIVISION |
| PRP337-8307 | 25184 | PARKER HANNIFIN CORPORATIONDIV O-RING DIVISION |
| AS568-337 3CH720A25B14B34EO16E36 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5330-01-181-4118
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | O-RING |
| CROSS SECTION OUTSIDE DIAMETER | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 2.960 INCHES MINIMUM AND 2.990 INCHES MAXIMUM |
| PERIPHERAL DIAMETER | 3.395 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL RUBBER ACRYONITRILE BUTADIENE COPOLYMER CLASS NBR |
| SPECIFICATION/STANDARD DATA | 81343-AS568 GOVERNMENT STANDARD AND 81346-ATM D2000 GOVERNMENT SPECIFICATION |
| TEMP RATING | -40.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |
| REFERENCE DATA AND LITERATURE | SAE J200 |