| PORTSMOUTH NAVAL SHIPYARD | 81316 |
| PARKER HANNIFIN GMBH O-RING DIVISION | C0308 |
| HONEYWELL INTERNATIONAL INC. | 55284 |
| ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 21450 |
| GOUGLER INDUSTRIES INC BONNOT CO DIV | 93405 |
| GOUGLER INDUSTRIES INC BONNOT CO DIV | 93405 |
| GARDNER DENVER NASH LLC | 42280 |
| GARDNER DENVER NASH LLC | 42280 |
| GARDNER DENVER NASH LLC | 42280 |
| GARDNER DENVER NASH LLC | 42280 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP | 81352 |
| AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | 88044 |
| GOUGLER INDUSTRIES INC BONNOT CO DIV | 93405 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| GARDNER DENVER NASH LLC | 42280 |
| PARKER-HANNIFIN CORPORATION | 2697 |
| CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 5.202 INCHES MINIMUM AND 5.248 INCHES MAXIMUM |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| STYLE DESIGNATOR | B1 CIRCULAR |
| 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. |
