National Item Identification Number
01-251-3270
012513270
4240-01-251-3270
4240012513270
National Stock Number
Item Name
COVER,EXHALATION VALVE
Federal Supply Class
4240
Description
Commercial and Government Entity Code (Supplier Data)
88309
AEARO COMPANY
90 MECHANIC ST
SOUTHBRIDGE
MA
01550
317-861-1740
Reference Numbers (Part Numbers)
51332
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
CRITICALITY CODE JUSTIFICATION
III EN
Required Description
SOLE SOURCE REQUIRED BY STATUTE 6.302
TEXT
AMERICAN OPTICAL MODEL 5 STAR RESPI