NSN 5331-01-576-2781
Part Details | O-RING
5331-01-576-2781 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: V21900021070FSBRV, V219000-210-70FSB-RV, 5331-01-576-2781, 01-576-2781, 5331015762781, 015762781
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 27, 2009 | 01-576-2781 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-576-2781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V219000-210-70FSB-RV | 62351 | APPLE RUBBER PRODUCTS, INC.DBA EXPRESS SEAL DIV |
Technical Data | NSN 5331-01-576-2781
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 TO SAE 3200 TYPE, CLASS FK ASSN STD SINGLE MATERIAL RESPONSE |
| COLOR | BLACK |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -85.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT |
| CENTER HOLE DIAMETER | 217.686 INCHES MINIMUM AND 229.314 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.148 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| SPECIAL FEATURES | DUE TO LIMITED PHYSICAL STRENGTH, POOR ABRASION RESISTANCE, AND HIGH FRICTION CHARACTERISTICS, FLUOROSILICONE ELASTOMERS ARE NOT GENERALLY RECOMMENDED FOR DYNAMIC SEALING, AND THEY ARE ALSO NOT RECOMMENDED FOR EXPOSURE TO BRAKE FLUIDS, HYDRAZINE, OR KETONES |