National Item Identification Number
01-156-7537
011567537
4240-01-156-7537
4240011567537
National Stock Number
Item Name
FILTER,RESPIRATOR,AIR FILTERING
Federal Supply Class
4240
Description
Commercial and Government Entity Code (Supplier Data)
07704
M S A RESEARCH
DIV OF MINE SAFETY APPLIANCES CO
MARS RD
EVANS CITY
PA
16033
Reference Numbers (Part Numbers)
M13A2
Required Categories
Required Description