National Item Identification Number
01-442-0564
014420564
4220-01-442-0564
4220014420564
National Stock Number
Item Name
DIFFUSER,AIR SUPPLY
Federal Supply Class
4220
Description
A corrosion resistant metallic/nonmetallic item fabricated from a single internally cored casting. It is specifically designed to reduce breathing gas velocity while increasing static pressure to effectively defog the viewpoint of a HELMET, DEEP-SEA DIVER'S and HELMET, DEEP-SEA DIVER'S HELIUM-OXYGEN
Commercial and Government Entity Code (Supplier Data)
07095
GRAHAM MFG CO INC
20 FLORENCE AVE
BATAVIA
NY
14020
585-343-2216
07095
GRAHAM MFG CO INC
20 FLORENCE AVE
BATAVIA
NY
14020
585-343-2216
Reference Numbers (Part Numbers)
D-40538-1 PART 3
V-13001-6
Required Categories
III END ITEM IDENTIFICATION
Required Description
1010-01-179-7616
SEAWOLF CLASS SSN