NATO Stock Number
3040-00-971-5975
Sold in multiples of
1 EA
DEMIL
NO
End Similarity
Not identical
Overall Length
Between 4.510 inches and 4.520 inches
Teeth Hardness Rating
Rockwell c, 50 min, 55 max, fed, qq-s-763, class 440f cond a, or rockwell c, 30 min, 35 max, qq-s-mlo, class 416, cond a
Worm Thread Quantity
1
Worm Thread Lead
0.196 inches
Worm Thread Direction
Right-hand
Worm Pressure Angle In Deg
20.000
Worm Helix Angle
3 degrees 59 min 12 sec
Worm Outside Diameter
Between 1.020 inches and 1.022 inches
Worm Pitch Diameter
0.196 inches
Shaft Hardness Rating
rockwell c, 50 min, 55 max of fed, qq-s-763, class 440f, cond a, or rockwell c, 30 min, 35 max, qq-s-763, class416 cond a
Worm Thread Section Length
Between 1.870 inches and 1.880 inches
Worm Body Length
2.130 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
0.094 inches first end, second portion
Straight Unthreaded Length
0.094 inches second end, third portion
Straight Unthreaded Length
0.096 inches first end, second portion
Straight Unthreaded Length
0.096 inches second end, third portion
Straight Unthreaded Length
0.125 inches second end, first portion
Straight Unthreaded Length
0.125 inches second end, second portion
Straight Unthreaded Length
0.125 inches first end, first portion
Straight Unthreaded Length
0.484 inches first end, third portion
Straight Unthreaded Length
0.463 inches second end, fourth portion
Straight Unthreaded Length
0.570 inches second end, fifth portion
Straight Unthreaded Length
0.580 inches second end, fifth portion
Straight Unthreaded Length
0.560 inches first end, fourth portion
Straight Unthreaded Length
0.570 inches first end, fourth portion
Straight Unthreaded Section Diameter
0.323 inches second end, third portion
Straight Unthreaded Section Diameter
0.325 inches second end, third portion
Unthreaded Section Pin Hole Diameter
0.0940 inches second end, fifth portion
Unthreaded Section Pin Hole Diameter
0.0940 inches first end, fourth portion
Material
Steel, qq-s-763, class 440f or class 416, cond a
Material
Steel, qq-s-763, class 440f or class 416, cond a
Surface Treatment
Passivate
Surface Treatment
Passivated
Fsc Application Data
Telescope
