Lockheed Pulleys

Lockheed Pulleys
Lockheed Pulleys Specifications Table
Lockheed
Standard
Number
(Non-Metallic)
FAA-PMA ApprovalLockheed
Standard
Number
(Metallic)
FAA-PMA ApprovalCable
Size
Maximum
(ref)
ØAØBØDE
Outside
Diameter
± 0.005
Groove
Diameter
±0.005
Bore
Diameter
(ref)
Width
Inner Race
(ref)
LS10179
LS10179A1Yes3/32"1.3121.000.2500.438
LS10179-2YesLS10179A2Yes1.7501.438.2500
LS10179-3YesLS10179A3Yes1.7501.438.6250
LS10179-4YesLS10179A4Yes2.6252.312.2500
LS10179-5YesLS10179A5Yes2.6252.312.6250
LS10180
LS10180-1YesLS10180A1Yes3/16"1.7501.250.3125.625
LS10180-2YesLS10180A2Yes3.0002.500
LS10180-3YesLS10180A3Yes4.2503.750
LS10180-4YesLS10180A4Yes5.5005.000
LS10181
LS10181A1Yes1/4"2.6252.000.3125.625
LS10181-2YesLS10181A2Yes4.1253.500.5000.750
LS10181-3YesSL10181A3Yes5.6255.000

Notes

Dimensions are for size reference only. Refer to LS10176, LS10180, LS10181, and MIL-DTL-7034/F for engineering detail.

Ralmark Company is a Lockheed approved manufacturer of LS10176, LS10180, and LS10181 Pulleys.