National Item Identification Number
01-444-0993
014440993
4820-01-444-0993
4820-01-444-0993
National Stock Number
Item Name
VALVE,VENT
Federal Supply Class
4820
Description
A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.
Commercial and Government Entity Code (Supplier Data)
43689
43689
53711
96169
53711
53711
Reference Numbers (Part Numbers)
DF6002-413 ASSY 97
211037445
211037445
211037445
563-6404328-AY97
6404328
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
CONNECTION TYPE
III END ITEM IDENTIFICATION
Required Description
STEEL OVERALL
AIR SINGLE RESPONSE
FLANGE ALL ENDS
SEAWOLF CLASS SSN