Part Details | O-RING
5331-01-027-8985 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
Alternate Parts: GV396194290, GV39-619-42-90, 142477B, 142-477B, 2142N55290, 2-142N552-90, 2142N50790, 2-142-N507-90, N0552 2142, N0552 2-142, 5331-01-027-8985, 01-027-8985, 5331010278985, 010278985
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 21, 1976 | 01-027-8985 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-027-8985
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GV39-619-42-90 | 04845 | AUTOMATIC SWITCH COMPANY |
| 142-477B | 07322 | MINNESOTA RUBBER CO |
| 2-142N552-90 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-142-N507-90 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| N0552 2-142 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-01-027-8985
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -30.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 2.542 INCHES MINIMUM AND 2.594 INCHES MAXIMUM |
| ELONGATION PERCENTAGE | 160 MAXIMUM |
| CENTER HOLE DIAMETER | 2.342 INCHES MINIMUM AND 2.382 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.094 INCHES NOMINAL |