| 0001269 | 91340 | MET-PRO CORPORATION |
| 119095 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
| 119095 | 24617 | GENERAL MOTORS CORP |
| 119095 | 27618 | TAYLOR MACHINE WORKS INC |
| 119095 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 119095 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
| 13218E0059-5 | 97403 | CECOM LR CENTER |
| 17789 | 16850 | FARM DIV OF KOEHRING CO |
| 45-3716-453-007 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
| 52445-2 | 81381 | STEWART & STEVENSON POWER PRODUCTS LLC |
| 901063-5 | 89413 | SULLIVAN MACHINERY CO |
| BM11359-01A04 | 19422 | DEMARKUS CORP REFRIGERATION ENGINEERING CORP |
| D9484-33A3-59 | 91340 | MET-PRO CORPORATION |
| PC119095 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
| WWP521TYPE1 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |