|
|
|
National Stock Number:
5331-01-120-4116
Federal Supply Class:
5331
National Item Identification Number:
011204116
Description:
O-RING
Detail:
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.
|
Manufacturer Information:
| 2-470 N0304-75 | 98897 | LOCKHEED MARTIN CORP | | 76719-03X3PC23 | 96169 | ELECTRIC BOAT CORPORATION | | N304-470 | 02697 | PARKER-HANNIFIN CORP | | MS28775-470 | 0U583 | SAE INTERNATIONAL | | MS28775-470 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS28775-470 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE-AS28775 | 0U583 | SAE INTERNATIONAL |
|
Techincal Specification:
| ELONGATION PERCENTAGE | 160 MAXIMUM | | CENTER HOLE DIAMETER | 20.910 INCHES MINIMUM AND 21.000 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | OUTSIDE DIAMETER | 21.505 INCHES NOMINAL | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |
|
|