| 3002 | 20999 | 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS |
| 3002 | 75037 | MINNESOTA MINING AND MFG CO 3M COMPANY |
| 8034664-4 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| ASTRA701 | 91094 | ESSEX GROUP INC SUFLEX/IWP DIV |
| FLEXITESTANDARDUB | 03890 | MARKEL CORP. |
| GLITEX120 | 05178 | NALGE CO DIV OF SYBRON CORP |
| HYFLEXTRANSFLEX | 20999 | 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS |
| HYFLEXTRANSFLEX | 75037 | MINNESOTA MINING AND MFG CO 3M COMPANY |
| ITCO919 | 12509 | INSULTAB INC |
| MIL-I-631 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| NATVAR261 | 96904 | HIGH VOLTAGE ENGINEERING CORP NATVAR CO DIV |
| SYNTHOLVAR | 86520 | CONBRACO INDUSTRIES INC R-P AND C VALVE DIV |