National Item Identification Number
01-343-9578
013439578
5640-01-343-9578
5640013439578
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)
81337
Reference Numbers (Part Numbers)
5-4-3061-3
Required Categories
Required Description