Made from foam pad 5 inches wide by 10 inches long
NSN 6220-01-154-9654
NSN 6150-00-406-4324
NSN 5999-01-203-8600
NSN 6240-01-373-2686
NSN 6645-01-440-8624
NSN 6150-01-557-1222
NSN 5975-00-259-0267
NSN 6645-00-904-2754
NSN 5905-00-317-8669
NSN 5999-01-561-8938
NSN 5985-01-019-5430
NSN 5915-01-146-2058