National Item Identification Number
01-103-8587
011038587
5640-01-103-8587
5640011038587
National Stock Number
Item Name
INSULATION FELT,THERMAL
Federal Supply Class
5640
Description
A flexible or semirigid material composed of one or more kinds of fiber with an added binder, supplied in flat sheets or rolls. It is designed to offer resistance to the flow of heat, and must be rated for this use. For felted insulation with paper or other sheet material affixed to one or both sides, see INSULATION BLANKET, THERMAL. Excludes FELT SHEET and FELT STRIP.
Commercial and Government Entity Code (Supplier Data)
97942
Image (It is your responsibility to verify the accuracy of these images)
Part Numbers (Reference Numbers)
MIL-1-22023
525R972H01
Required Categories
MATERIAL
LENGTH
WIDTH
THICKNESS
SPEC/STD CONTROLLING DATA
MANUFACTURERS COD
Required Description
GLASS FIBER
10.900 INCHES NOMINAL
4.300 INCHES NOMINAL
0.500 INCHES NOMINAL;