AOG mode: in-stock parts that ship soonest are listed first. ×
1177 results for instruments inch
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Gyro Suction 3-7 In. Hg. Ga 4.75-5.25, Rr 4.75 & 5.25 (bellanca) 3-310-52
P/N 3-310-52
NE
UMA
$262.82
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 3-7 In. Hg. Ga 4.5-5.0 (mooney) 3-310-53
P/N 3-310-53
NE
UMA
$261.85
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 3.8-4.4, Rr 3.8 & 4.4 3-310-54
P/N 3-310-54
NE
UMA
$261.85
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 4.0-5.0 (piper 55456-2) 3-310-56
P/N 3-310-56
NE
UMA
$261.85
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 4.5-5.4, Ya 2.0-4.5, Rr 6.0 (bellanca) 3-310-57
P/N 3-310-57
NE
UMA
$261.85
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI Ga 80-100, Ya 40-80, Rr 40-100 (piper 50561) 3-311-30
P/N 3-311-30
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI B&w 3-311-32
P/N 3-311-32
NE
UMA
$280.28
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI Ga 70-80, Rr 40 & 80 3-311-35
P/N 3-311-35
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-150 PSI Wa 25-50 & 140-150 3-311-40
P/N 3-311-40
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-150 PSI Ga 90-130, Ya 50-90, Rr 50 & 130 3-311-41
P/N 3-311-41
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-50 PSI Ga 15-50, Ya 5-15, Rr 5 (piper 50555) 3-311-10
P/N 3-311-10
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-50 PSI B & W 3-311-12
P/N 3-311-12
NE
UMA
$281.25
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI B & W 3-311-20
P/N 3-311-20
NE
UMA
$281.25
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga 2.0-8.0, Rr 2.0 & 8.0 (cessna C662023-0102) 3-311-22
P/N 3-311-22
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga .5-8, Rr .5 & 8.0 (cessna C662023-0103) 3-311-23
P/N 3-311-23
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga 3.0-8.0 3-311-24
P/N 3-311-24
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. (-5)-25 PSI B & W 3-312-10
P/N 3-312-10
NE
UMA
$335.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. (-5)-25 PSI Ga (-4)-25, Rr (-4) (riley 82) 3-312-12
P/N 3-312-12
NE
UMA
$341.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-25 PSI B & W 3-312-20
P/N 3-312-20
NE
UMA
$335.99
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-35 PSI B & W 3-313-10
P/N 3-313-10
NE
UMA
$279.31
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water (-5)-25 PSI B & W 3-312-11
P/N 3-312-11
NE
UMA
$287.07
Price and availability checked Nov 5, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water 0-6K Lbs B & W (canadair) 3-311-51
P/N 3-311-51
NE
UMA
$299.96
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water Press. (-15)-15 PSI B & W 3-311-52
P/N 3-311-52
NE
UMA
$284.16
Price and availability checked Nov 5, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 2 1/4 inch Fuel Press. 0-25 PSI B & W 3-102-30
P/N 3-102-30
NE
UMA
$268.64
Price and availability checked Nov 5, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Gyro Suction 3-7 In. Hg. Ga 4.75-5.25, Rr 4.75 & 5.25 (bellanca) 3-310-52
NE
P/N 3-310-52
UMA
$262.82
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 3-7 In. Hg. Ga 4.5-5.0 (mooney) 3-310-53
NE
P/N 3-310-53
UMA
$261.85
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 3.8-4.4, Rr 3.8 & 4.4 3-310-54
NE
P/N 3-310-54
UMA
$261.85
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 4.0-5.0 (piper 55456-2) 3-310-56
NE
P/N 3-310-56
UMA
$261.85
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inchGYRO Suction 2-6 In. Hg. Ga 4.5-5.4, Ya 2.0-4.5, Rr 6.0 (bellanca) 3-310-57
NE
P/N 3-310-57
UMA
$261.85
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI Ga 80-100, Ya 40-80, Rr 40-100 (piper 50561) 3-311-30
NE
P/N 3-311-30
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI B&w 3-311-32
NE
P/N 3-311-32
UMA
$280.28
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-125 PSI Ga 70-80, Rr 40 & 80 3-311-35
NE
P/N 3-311-35
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-150 PSI Wa 25-50 & 140-150 3-311-40
NE
P/N 3-311-40
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Oil Press. 0-150 PSI Ga 90-130, Ya 50-90, Rr 50 & 130 3-311-41
NE
P/N 3-311-41
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-50 PSI Ga 15-50, Ya 5-15, Rr 5 (piper 50555) 3-311-10
NE
P/N 3-311-10
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-50 PSI B & W 3-311-12
NE
P/N 3-311-12
UMA
$281.25
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI B & W 3-311-20
NE
P/N 3-311-20
UMA
$281.25
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga 2.0-8.0, Rr 2.0 & 8.0 (cessna C662023-0102) 3-311-22
NE
P/N 3-311-22
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga .5-8, Rr .5 & 8.0 (cessna C662023-0103) 3-311-23
NE
P/N 3-311-23
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-10 PSI Ga 3.0-8.0 3-311-24
NE
P/N 3-311-24
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. (-5)-25 PSI B & W 3-312-10
NE
P/N 3-312-10
UMA
$335.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. (-5)-25 PSI Ga (-4)-25, Rr (-4) (riley 82) 3-312-12
NE
P/N 3-312-12
UMA
$341.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-25 PSI B & W 3-312-20
NE
P/N 3-312-20
UMA
$335.99
In stock
Price check pending
Pressure And Vacuum Gauges- Mechanical 1 1/4 inch Fuel Press. 0-35 PSI B & W 3-313-10
NE
P/N 3-313-10
UMA
$279.31
Price and availability checked Oct 31, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water (-5)-25 PSI B & W 3-312-11
NE
P/N 3-312-11
UMA
$287.07
Price and availability checked Nov 5, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water 0-6K Lbs B & W (canadair) 3-311-51
NE
P/N 3-311-51
UMA
$299.96
In stock
Price check pending
Pressure And Vacuum Gauges-Mechanical (cont'D) 1 1/4 inch Water Press. (-15)-15 PSI B & W 3-311-52
NE
P/N 3-311-52
UMA
$284.16
Price and availability checked Nov 5, 2026 MST
In stock
Pressure And Vacuum Gauges-Mechanical (cont'D) 2 1/4 inch Fuel Press. 0-25 PSI B & W 3-102-30
NE
P/N 3-102-30
UMA
$268.64
Price and availability checked Nov 5, 2026 MST
In stock