National Item Identification Number
00-641-4903
006414903
5640-00-641-4903
5640006414903
National Stock Number
Item Name
INSULATION,THERMAL
Federal Supply Class
5640
Description
A loose mass of glass wool, mineral wool, vegetable fibers, or diatomaceous earth as originally processed without regard to form or dimensions, primarily designed as loose fill for offering resistance to the flow of heat. Do not use if a more specific item name exists. Excludes electrical insulating compounds and CORK STRIP.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
Required Categories
MATERIAL
PHYSICAL FORM
RESIN TREATMENT
DENSITY RATING
TEMP RATING
NONDEFINI
Required Description
CORK
GRANULAR
NOT INCLUDED
6.0 POUNDS PER CUBIC FOOT
NOT RATED
A SIZE