National Item Identification Number
01-253-7692
012537692
1660-01-253-7692
1660012537692
National Stock Number
Item Name
HEATER ASSEMBLY,AIRCRAFT
Federal Supply Class
1660
Description
Commercial and Government Entity Code (Supplier Data)
56221
Reference Numbers (Part Numbers)
321-4-45700-227
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
III END ITEM IDENTIFICATION
III FSC A
Required Description
LH VANE
B-1B AIRCRAFT
AIRCRAFT HEATING AND DEICEING SYSTEM
56221
321-4-45700