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		                        | National Stock Number:
 4240-99-779-9889
 
 Federal Supply Class:
 4240
 
 National Item Identification Number:
 997799889
 
 Description:
 VALVE HEAD
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 Manufacturer Information:
 
 | 3330910K | K4643 | DRAEGER SAFETY U K LTD |  | 3330910K | K8829 | DRAEGER SAFETY LTD |  | SM42/480/3/84 | U0979 | MINISTRY OF DEFENCE AIR | 
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