Aircraft Propeller Parts Online Sourcing

Propeller systems are primarily utilized for small single-engine aircraft, turboprop powered aircraft, and drones. Integrated parts in a propeller system vary depending on type, but a system is considered a propeller by its use of airfoil blades and centrifugal force to create thrust and lift. Commonly utilized propeller types include the following: fixed-pitch, variable - pitch, constant-speed, and reverse-pitch. Propellers are constructed from aluminum alloy and plastic composites; wood is scarcely used in propeller systems. 

Fixed-Pitch Propeller 
A fixed pitch propeller is engineered and designed with a permanent blade pitch. It cannot be adjusted during flight, or on the ground. Ground adjustable propellers, a member of the fixed-pitch family, can be adjusted on the ground only. Propeller systems from this category are commonly seen on small, low-power aircraft that fly at consistently similar speeds, range, and altitude. This type of propeller might integrate a gearbox, hub, bolts, shaft, cap, etc.

Variable Pitch Propeller
This type of propeller system enables a pilot to adjust blade pitch while the propeller is in operation; accordingly, this propeller can maintain a specified engine rpm set by the pilot. A variable pitch propeller is categorized by its available pitch positions - most are two position propellers. This system includes the following parts: spinner, gearbox, propeller shaft, hub, blade assembly, etc.

Constant-Speed Propeller
A constant speed propeller allows a pilot to delegate specific engine speed (RPM) during all stages of the flight cycle. It is powered by a propeller governor, which controls RPM by shifting pressurized oil to and from the propeller shaft - where a piston is connected to the blades. An automated governor will adjust the angle and position of the propeller blades during flight to maintain “on” speed without the pilot having to manually adjust the pitch. Constant speed governor systems include a speeder spring, flyweights, a pilot valve, a gear driven pump, control valve, head tank, fine pitch tube, coarse pitch tube, and others.

We at Methodical Purchasing, owned and operated by ASAP Semiconductor, supply high-quality propeller parts from trusted aerospace manufacturers including: Airbus, Boeing, Collins Aerospace, Hartzell Propeller, and McCauley.

Part No Manufacturer Description RFQ
PL-60020 McCauley Kit Deice RFQ
1A175/GMA8046 McCauley Fp/1A175/Gma RFQ
B5081 McCauley Stud RFQ
C40567 McCauley Piston RFQ
BHC-92WF-3LG-OH Hartzell Propeller Inc Bracket, Start Lock RFQ
B-6589-L2 Hartzell Propeller Inc Fitting, Lubrication RFQ
104052 Hartzell Propeller Inc Bracket, Mounting, Brush Block RFQ
A-970-6 Hartzell Propeller Inc Spacer, Stop, Pitch RFQ
B40571 McCauley Holder Bsh RFQ
A-2513-77 McCauley Bolt RFQ
C-7313 McCauley Bearing RFQ
100062 Hartzell Propeller Inc Label, Warning RFQ
B-3834-0463 Hartzell Propeller Inc Bolt,5/16-24,12 Point RFQ
A1636-39 McCauley Ring RFQ
HC-C3YR-4BF-OH Hartzell Propeller Inc O/H Kit RFQ
HC-D4N-3T-OH Hartzell Propeller Inc O/H Kit RFQ
C7750-32 McCauley Fillet Assembly RFQ
E4A00003S Hartzell Propeller Inc Hc-E4A-2/E9612/Bulkhead RFQ
E-20947 McCauley Fixed Pitch Prop Ay RFQ
1C90/ALM7249 McCauley Fp/1C90/Alm RFQ
D-4560-2 Hartzell Propeller Inc Dome Unit, 3 - Blade RFQ
C5316 McCauley Yoke RFQ
103505 Hartzell Propeller Inc De-Ice Boot RFQ
C-40685 McCauley Block Ay Prop Deice RFQ
D-6277-1 Hartzell Propeller Inc Erosion Shield, Blade, 13890 RFQ
A-80-1 Hartzell Propeller Inc Bolt,10-32,Hex Head RFQ
A1635-121 McCauley Screw RFQ
A-1851-T Hartzell Propeller Inc Race, Blade Side RFQ
B-3869-06 Hartzell Propeller Inc Screw, 100 Deg Head, 8-32 RFQ
N7605C Hartzell Propeller Inc Pcp:Blade Assy, Comp. [3,1,1] RFQ
1C172/MGM7456 McCauley Fp/1C172/Mgm RFQ
D4N00160SKD Hartzell Propeller Inc Hc-D4N-3C/D9290K/D-630-7P RFQ
D-7329P Hartzell Propeller Inc Dome Unit, 3 - Blade RFQ
A-817-1 Hartzell Propeller Inc Bolt,10-32,Hex Head RFQ
C3F00830 Hartzell Propeller Inc Hc-C3Yf-5F/Fc8475Fk-6/Sm9 RFQ
C-3317-111 Hartzell Propeller Inc O - Ring RFQ
103652 Hartzell Propeller Inc Bracket, Mov RFQ
4H2350-1 Hartzell Propeller Inc De-Ice Boot RFQ
D-7262-1 McCauley Shell Spinner Satin RFQ
B-6141-7 Hartzell Propeller Inc Plug Assembly RFQ
BHC-L2YF-1BF-OH Hartzell Propeller Inc O/H Kit RFQ
W9349N Hartzell Propeller Inc Pcp:Blade Unit, Aluminum RFQ
B-2160-2 Hartzell Propeller Inc Hub, Control Arm RFQ
4H1555-3 Hartzell Propeller Inc Slip Ring Assembly RFQ
PL-60213 McCauley C430 M20K W/28V Deice - Stc RFQ
PL60223 McCauley C431 Pa32R-301 - Stc RFQ
114HCA0 McCauley Blade Set2 RFQ
B-40193 McCauley Brush & Hold. Ay RFQ
E4N00520S Hartzell Propeller Inc Hc-E4N-5A/E8501K/D-5319-P RFQ
D-4033-L Hartzell Propeller Inc Bulkhead Unit RFQ
B4163 McCauley Gasket RFQ
7998-CDROM Hartzell Propeller Inc Owners Man. (Bantam Series) RFQ
B-3264 Hartzell Propeller Inc Fork,Three Blade,Lh - Assembly RFQ
65-090-1-OH*1 Hartzell Propeller Inc De-Ice O/H Kit, 4H1188-3 Boot RFQ
J3F00085KD Hartzell Propeller Inc Phc-J3Yf-2Uf/Fc7663Drb[*1]/Sm9 RFQ
A-8009 McCauley Dowel-Hollow RFQ
A-60054 McCauley Socket RFQ
C-1301-10S Hartzell Propeller Inc Tappet, Yoke RFQ
B-4516 McCauley Stud RFQ
C3R00051 Hartzell Propeller Inc Hc-C3Yr-1Rf/F8468A/Sm7 RFQ
J2F00014 Hartzell Propeller Inc Bhc-J2Yf-1Bf/F8459A-11Q/Sm19 RFQ
P5055186-0219TD McCauley 3Af32C505/82Nea-5.5 RFQ
103574 Hartzell Propeller Inc Control Lever RFQ
B-40024-6 McCauley Spacer RFQ
BST-3004-2A Hartzell Propeller Inc Face Temp.For M10877 52" Sta RFQ
1B90/CM7148 McCauley Fp/1B90/Cm RFQ
A-40476 McCauley Strip RFQ
E3R00008 Hartzell Propeller Inc Hc-E3Yr-1Rf/F8068+2/Sm9 RFQ
FC7382 Hartzell Propeller Inc Pcp:Blade Unit, Aluminum RFQ
B-2632 Hartzell Propeller Inc Housing, Start Lock RFQ
B3N10148 Hartzell Propeller Inc Hc-B3Tn-3B/T10173Nb-3/Bulk/Dei RFQ
7931-E6244-3 Hartzell Propeller Inc Brush Block Brush, With Spring RFQ
PL20566 McCauley Kit Oh RFQ
A-80-5 Hartzell Propeller Inc Bolt,10-32,Hex Head RFQ
BST-2974 Hartzell Propeller Inc Ream Fixture RFQ
HC-B3TN-2-OH Hartzell Propeller Inc O/H Kit RFQ
1C172/AGM7254 McCauley Fp/1C172/Agm RFQ
F7068-2 Hartzell Propeller Inc Governor Assembly, F-6-( ) RFQ
D20893-23 McCauley Dc290D1/T22 RFQ
D-5320 Hartzell Propeller Inc Spinner Assembly RFQ
A1635-155 McCauley Screw RFQ
1B90/CM7345 McCauley Fp/1B90/Cm RFQ
P2074392-02 McCauley B2D34C207/78Tca-0 RFQ
C-4362-4 Hartzell Propeller Inc Computer RFQ
B3557 McCauley Link RFQ
C-4586-P Hartzell Propeller Inc Bulkhead Unit RFQ
82NFA6/S McCauley Blade RFQ
J3F00051KD Hartzell Propeller Inc Phc-J3Yf-1Rf/F7693Df[*2]/Sm7 RFQ
P5237316-01 McCauley 3Af32C522/82Nja-6 RFQ
PL-60098TD McCauley C661, 441 Stc RFQ
B5163 McCauley Guide RFQ
B-6268 Hartzell Propeller Inc Spring Retainer, Flanged RFQ
FJC9684-3R Hartzell Propeller Inc Pcp:Blade Unit, Aluminum RFQ
PL-60106 McCauley C526/527 Piper Pa-31-350- Stc RFQ
D8292B-2 Hartzell Propeller Inc Pcp:Blade Unit, Alum [1,1,1] RFQ

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