Questions about Tire Rebuilding and Tire and Tube Repair Materials
What does federal supply class 2640 cover?
Federal supply class 2640 covers tire rebuilding and tire and tube repair materials, the materials used to service tires and tubes. Items filed here include pneumatic valve caps.
How is a part in federal supply class 2640 identified?
An item is identified by its NSN and item name. Each item in the class has its own National Stock Number (NSN) record, listed above.