2251-28 | 91265 | PARKER-HANNIFIN CORPORATION |
3-928N507-90 | 02697 | PARKER-HANNIFIN CORP |
7799-28 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
AN6290-28 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
3-928N507-90 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
AN6290-28ES | H2313 | ERIKS B.V. |
D6-28 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
N507-9-28 | 02697 | PARKER-HANNIFIN CORP |
F-14260-28 | 70106 | ACUSHNET RUBBER COMPANY, INC. |
MILG5510 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
SR810B-90-28 | 95272 | STILLMAN SEAL CORPORATION |
MS28778-28 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
MS28778-28ES | H2313 | ERIKS B.V. |