NSN 4520-01-542-9568

Part Details | STEAM AIR VENTING VALVE

4520-01-542-9568 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.

Alternate Parts: H577330216, H577-3302-16, 593706713916L1, 593-7067139-16L1, H577330216L1, H577-3302-16L1, 593706713916, 593-7067139-16, 4520-01-542-9568, 01-542-9568, 4520015429568, 015429568

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45AUG 24, 200601-542-956804906 ( VALVE, AIR VENTING, STEAM )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-542-9568
Part Number Cage Code Manufacturer
H577-3302-1696169ELECTRIC BOAT CORPORATION
593-7067139-16L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
H577-3302-16L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
593-7067139-1653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4520-01-542-9568
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONACCUMULATOR,HYDRAULIC 400 CU IN