National Item Identification Number
01-039-1857
010391857
4220-01-039-1857
4220010391857
National Stock Number
Item Name
FILTER,AIR,DIVING APPARATUS
Federal Supply Class
4220
Description
A mechanical device containing a sponge filtering element which prevents oil from being blown from compressor cylinders into the air hose of diving equipment. Excludes FILTER, FLUID, PRESSURE and SEPARATOR, OIL.
Commercial and Government Entity Code (Supplier Data)
52032
BIOMARINE NTRON INCORPORATED
DBA BIOMARINE INCORPORATED
456 CREAMERY WAY
EXTON
PA
19341
610-524-8800
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
300-400
300-400CP
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
CLEANED IN ACCORDANCE WITH MIL-P-5221/CE/
ZZZY
52032
300-400