National Item Identification Number
01-408-4686
014084686
5640-01-408-4686
5640014084686
National Stock Number
Item Name
INSULATION SLEEVING,THERMAL
Federal Supply Class
5640
Description
A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). Excludes INSULATION PIPE COVERING, THERMAL, AIRCRAFT.
Commercial and Government Entity Code (Supplier Data)
43689
43689
43689
43689
Reference Numbers (Part Numbers)
DOD-I-24688
607-6397746
607-6397746 ITEM 21
6397746
7021-163 ITEM 21
Required Categories
MATERIAL
INSULATION THICKNESS
INSIDE DIAMETER
SPECIAL FEATURES
SPEC/STD CONT
Required Description
PLASTIC,POLYIMIDE
2.125 INCHES NOMINAL
2.000 INCHES NOMINAL
OUTSIDE DIA IS 7.