National Item Identification Number
00-850-2130
008502130
5640-00-850-2130
5640008502130
National Stock Number
Item Name
INSULATION BLANKET,THERMAL
Federal Supply Class
5640
Description
A flexible material composed of one or more kinds of fiber, with or without binder added, supplied in flat sheets or rolls. It may have a vapor barrier or reinforcing material such as paper, woven wire or other sheet material affixed to one or both sides. It is designed to provide resistance to the flow of heat, and must be rated for this use. Excludes insulation components prefabricated into definite shapes and sizes used in aircraft applications. Excludes INSULATION BLANKET,THERMAL,AIRCRAFT.
Commercial and Government Entity Code (Supplier Data)
80244
18876
NSN (National Stock Number) 5640-00-850-2130, 5640008502130 NIIN (National Identification Number) 00-850-2130, 008502130
Part Numbers (Reference Numbers)
MIL-I-22023
MIL-I-22023 TY1CL2
9975789
Required Categories
LAYER QUANTITY
LAYER MATERIAL
LAYER ENVIRONMENTAL PROTECTION
LAYER THICKNESS;
Required Description
1
FIBERGLASS
FIRE RESISTANT
0.500 INCHES NOMINAL
0.25 TO 0.29 AT 75 DEG F
N