Part Details | PREFORMED PACKING
5330-01-178-6303 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: M834611149, M83461/1-149, MILP834611, MIL-P-83461/1, 2149 N75675, 2-149 N756-75, 2149 N75675, 2-149 N756-75, 2149 N75675, 2-149 N756-75, M834611149, M83461/1-149, AMSP834611, AMS-P-83461/1, 5330-01-178-6303, 01-178-6303, 5330011786303, 011786303
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 08, 1984 | 01-178-6303 | 04521 ( PACKING, PREFORMED ) |
REFERENCE DRAWINGS & PICTURES
O-RING
Cross Reference | NSN 5330-01-178-6303
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M83461/1-149 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-P-83461/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 2-149 N756-75 | C0308 | PARKER HANNIFIN GMBHDBA O-RING DIVISION EUROPE |
| 2-149 N756-75 | 83259 | PARKER-HANNIFIN CORPORATIONDBA COMPOSITE SEALING SYSTEMS |
| 2-149 N756-75 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| M83461/1-149 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AMS-P-83461/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5330-01-178-6303
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | O-RING |
| CROSS SECTION OUTSIDE DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 2.778 INCHES MINIMUM AND 2.822 INCHES MAXIMUM |
| PERIPHERAL DIAMETER | 2.978 INCHES MINIMUM AND 3.034 INCHES MAXIMUM |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |