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		                             National Stock Number: 3020-00-540-9999
  Federal Supply Class: 3020
  National Item Identification Number: 005409999
  Description: PULLEY,GROOVE
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  Manufacturer Information:
 | 20221A3 | 29965 | ARVAN, INC. |  | 20221A3 | 83451 | ATCO PULLEY CORP |  | NAS378-3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | NAS378A3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |  | AN221A3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |   
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