National Item Identification Number
01-331-4104
013314104
4140-01-331-4104
4140013314104
National Stock Number
Item Name
FAN,VENTILATING
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
Commercial and Government Entity Code (Supplier Data)
95105
Reference Numbers (Part Numbers)
753-0275-001
Required Categories
STYLE DESIGNATOR
QUANTITY
(NON-CORE DATA) MOUNTING SURFACE PLANE
III END ITEM
Required Description
42 FIXED, MULTI-UNIT
3
HORIZONTAL
COMMUNICATION SYSTEM AN/TSC-122