| 131R | 08588 | NATIONAL DISTILLERS AND CHEMICAL CORP BRIDGEPORT BRASS CO DIV |
| 13R | 53705 | SCOVILL INC |
| 13RH | 79934 | THE TIRE & RIM ASSOCIATION INC |
| 13RM6 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
| 520850 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| MS51357-1 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| R13R | 17875 | EATON CORPORATION DBA AIR CONTROLS DIVISION DIV AIR CONTROLS DIVISION |
| ZZV25 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |