Material is varnished cambric
No other part numbers with same form, fit, and function found.
A fabric of natural or synthetic fibers such as cotton, silk, rayon, glass, asbestos or nylon in widths of 12 inches (304.8 millimeters) or more, and which is specifically designed to prevent any undesirable flow of current between a conductor(s) and/or other objects. Excludes plastic sheet; and items which do not have definite rated electrical characteristics. See also insulation tape, electrical.
NSN 6220-01-462-0236
NSN 5935-01-443-8496
NSN 5960-00-629-8773
NSN 6135-00-315-1187
NSN 6240-01-655-8679
NSN 5895-01-144-4734
NSN 7035-00-557-5570
NSN 6320-01-543-3238
NSN 5905-00-089-2383
NSN 5999-01-503-9187
NSN 5985-01-094-7484
NSN 6685-00-535-2673