2b thread class right-hand 12 thread quantity per inch sawed slot 0.094 width, 1.500 in. depth with a full radius at end, 0.188 in. from end opposite countersink
Used on nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck). 2b thread class right-hand 28 thread quantity per inch cadmium surface treated
Used on nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck). 2b thread class right-hand 28 thread quantity per inch zinc or cadmium surface treated
3b thread class right-hand 13 thread quantity per inch modification will be carbon steel, zink plated replaces MS17829-8c zinc except insert surface treated
