| PITTS MODEL 12 HARDWARE LIST | |||||
| ITEM | Qty. | $Per | Approx$ | DESCRIPTION | |
| NUTS | |||||
| AN | 310-3 | 8 | $0.35 | $2.80 | Castle Nut for 3/16" bolt - 10-32 |
| AN | 310-4 | 8 | $0.40 | $3.20 | Castle Nut for 1/4" bolt - 1/4-20 |
| AN | 315-4r | 4 | $0.13 | $0.52 | Plain Nut for 1/4" bolt (requires lock washer) - Trim Tab rods - 1/4-28 |
| AN | 315-5r | 8 | $0.12 | $0.96 | Plain Nut for 5/16" bolt (requires lock washer) - Idler jam nuts, push-pull tubes - 5/16-24 |
| AN | 365-428 | 25 | $0.18 | $4.50 | Low temperature self locking Nuts (nylon insert) for 1/4" bolt, 28 threads/inch |
| AN | 365-524 | 5 | $0.15 | $0.75 | Low temperature self locking Nuts (nylon insert) for 5/16" bolt, 24 threads/inch |
| AN | 365-624 | 4 | $0.23 | $0.92 | Low temperature self locking Nuts (nylon insert) for 3/8" bolt, 24 threads/inch |
| AN | 365-820 | 4 | $0.46 | $1.84 | Low temperature self locking Nuts (nylon insert) for 1/2" bolt, 20 threads/inch |
| AN | 365-1032 | 100 | $0.10 | $10.00 | Low temperature self locking Nuts (nylon insert) for #10 bolt, 32 threads/inch |
| NUT PLATES | |||||
| K1000-3 | 12 | $0.19 | $2.28 | Two Lug Nut Plates - for elevator | |
| K2000-3 | 2 | $0.26 | $0.52 | One Lug Nut Plates - for elevator | |
| COTTER PINS | |||||
| MS | MS24665-132 (bag of 100) | 1 | $1.40 | $1.40 | 1/16 x 1/2" Cotter Pins |
| MS | MS24665-353 (bag of 100) | 1 | $2.00 | $2.00 | 1/8 x 1" Cotter Pins for Pedals |
| CLEVIS | |||||
| AN | 481-4P | 4 | $13.20 | $52.80 | Quadrant Rods - Also known as MS27976-4 |
| CLEVIS PIN | |||||
| AN | 393-11 | 8 | $0.25 | $2.00 | 11/32 effective length Clevis Pins - Rudder and trim cable rear, throttle and prop. |
| WASHERS | |||||
| AN | 960-10 | 150 | $0.03 | $4.50 | Washer for 3/16" bolt/screw |
| AN | 960-10L | 20 | $0.03 | $0.60 | Washer for 3/16" bolt/screw - light |
| AN | 960-416 | 60 | $0.03 | $1.80 | Washers for 1/4" bolt/screw |
| AN | 960-516 | 10 | $0.04 | $0.40 | Washers for 5/16" bolt/screw |
| AN | 960-616 | 4 | $0.04 | $0.16 | Washers for 3/8 bolt |
| AN | 960-816 | 8 | $0.05 | $0.40 | Washers for 1/2" bolt |
| AN | 970-3 | 3 | $0.05 | $0.15 | Washers for 3/16" bolt/screw - have larger load area |
| AN | 970-4 | 6 | $0.06 | $0.36 | Washers for 1/4" bolt/screw - have larger load area |
| CLAMPS | |||||
| MS | 21919-DG6 | 4 | $0.46 | $1.84 | Adel Clamp - Smoke pump plate |
| MS | 21919-DG10 | 2 | $0.62 | $1.24 | Adel Clamp - Poop Tube |
| MS | 21919-DG12 | 2 | $0.52 | $1.04 | Adel Clamp- Poop Tube |
| BOLTS | |||||
| AN | 3-4a | 4 | $0.15 | $0.60 | 3/16 x 17/32" (0.513) undrilled shank - Fuel Pump, Smoke Pump |
| AN | 3-5a | 4 | $0.16 | $0.64 | 3/16 x 21/32" (0.656) undrilled shank- Smoke pump plate |
| AN | 3-7a | 12 | $0.21 | $2.52 | 3/16 x 29/32" (0.906) undrilled shank- Sticks to interconnect tube, pp rod pivot, rudder pedal shaft lock, m/c mount |
| AN | 3-10a | 12 | $0.21 | $2.52 | 3/16 x 1 1/32" (1.031) undrilled shank - Elevator joint, trim rod, trim tab horn aft |
| AN | 3-11a | 2 | $0.22 | $0.44 | 3/16 x 1 5/32" (1.156) undrilled shank - Trim Tab Horn fwd |
| AN | 3-12a | 6 | $0.23 | $1.38 | 3/16 x 1 9/32" (1.281) undrilled shank - Tail strut upper, m/c lower, steering arm to rudder, gascolator |
| AN | 3-13a | 2 | $0.24 | $0.48 | 3/16 x 1 13/32" (1.406) undrilled shank - Vert Fin Attach |
| AN | 3-14a | 2 | $0.28 | $0.56 | 3/16 x 1 17/32" (1.513) undrilled shank - Tail spring lower |
| AN | 3-41a | 4 | $2.62 | $10.48 | 3/16 x 4 7/32" (4.219) undrilled shank - Brake rod to pedal - new type is 3-41a for smashed tube |
| AN | 4-4a | 2 | $0.21 | $0.42 | 1/4 x 17/32" (0.513) undrilled shank - Smoke press regulator |
| AN | 4-5a | 4 | $0.21 | $0.84 | 1/4 x 21/32" (0.656) undrilled shank - Fuel valve mount/tail strut lower |
| AN | 4-14a | 8 | $0.32 | $2.56 | 1/4 x 1 17/32" (1.513) undrilled shank - Smoke tank straps, header tank straps |
| AN | 4-15a | 5 | $0.32 | $1.60 | 1/4 x 1 21/32" (1.656) undrilled shank - Main tank straps, rudder bottom hinge |
| AN | 4-16a | 1 | $0.35 | $0.35 | 1/4 x 1 25/32" (1.781) undrilled shank - Centering plate center |
| AN | 4-17 | 1 | $0.45 | $0.45 | 1/4 x 1 29/32" (1.906) drilled shank - Trim handle mount |
| AN | 4-17a | 3 | $0.37 | $1.11 | 1/4 x 1 29/32" (1.906) undrilled shank - Rudder and elevator hinge tabs |
| AN | 4-21a | 3 | $0.40 | $1.20 | 1/4 x 2 5/32" (2.156) undrilled shank - Front torque tube to fuselage - Kimball Fuse uses short cage here |
| AN | 4-22a | 6 | $0.50 | $3.00 | 1/4 x 2 9/32" (2.281) undrilled shank - Rudder cable attach, stick to torque tube, front peddle spring tab |
| AN | 4-23a | 2 | $0.43 | $0.86 | 1/4 x 2 13/32" (2.406) undrilled shank - Rear rud ped & cable plate attach |
| AN | 4-24a | 4 | $0.45 | $1.80 | 1/4 x 2 17/32" (2.531) undrilled shank - Horizontal stabilizer |
| AN | 4-25a | 4 | $0.49 | $1.96 | 1/4 x 2 21/32" (2.656) undrilled shank - Torque tube to fuselage, idler shafts, throttle drag stop |
| AN | 4-27 | 2 | $0.69 | $1.38 | 1/4 x 2 29/32" (2.906) drilled shank - Throttle pivot |
| AN | 4-47a | 2 | $2.75 | $5.50 | 1/4 x 4 29/32" (4.906) undrilled shank - Battery Holddown |
| AN | 5-14a | 2 | $0.44 | $0.88 | 5/16 x 1 19/32" (1.594) undrilled shank - Tail spring forward |
| AN | 5-25a | 4 | $0.75 | $3.00 | 5/16 x 2 23/32" (2.719) undrilled shank - Axles to gear legs |
| AN | 6-25a | 4 | $1.04 | $4.16 | 3/8 x 2 23/32" (2.719) undrilled shank - Axles to gear leg |
| AN | 8H-41a (buy 8-41a and drill head) | 4 | $4.57 | $18.28 | 1/2 x 4 7/32" (4.219) drilled head & undrilled shank - engine mount to fuselage |
| AN | 8-46a | 2 | $4.05 | $8.10 | 1/2 x 4 27/32" (4.844) undrilled shank - Main gear mount |
| AN | 8-56a | 2 | $11.25 | $22.50 | 1/2 x 5 27/32" (5.844) undrilled shank - Main gear mount |
| SCREWS | |||||
| AN | 526C-1032R6 | 14 | $0.07 | $0.98 | #10 x 3/8" Stainless Steel Phillips head machine screw - front instrument panel throttle covers |
| AN | 526C-1032R8 | 20 | $0.07 | $1.40 | #10 x 1/2" Stainless Steel Phillips head machine screw - for att trim tab |
| AN | 526C-1032R12 | 30 | $0.08 | $2.40 | #10 x 3/4" Stainless Steel Phillips head machine screw - Floor floor boards, throttle plate, turtle deck |
| ROD ENDS | |||||
| AN | 490HT-8P | 4 | $4.80 | $19.20 | 1/4" x 28 thread/inch for 1/2" x .035 tubes |
| AN | 490HT-10P | 4 | $4.71 | $18.84 | 5/16" x 24 thread/inch for 5/8" x .035" tubes |
| AN | 490HT-11P | 4 | $2.95 | $11.80 | 5/16" x 24 threads/inch for 3/4" x .035" tubes |
| CHERRY RIVETS | |||||
| MSC 32 | 30 | $0.18 | $5.40 | 3/32 x .125" Monel rivet, steel mandrel, flush ( BSC 32 alum. rivets called for, monel subst.)- for nut plates | |
| HOSE | |||||
| Mil | 6000-12 (ft.) | 1 | $4.70 | $4.70 | 3/4"ID Fuel and oil hose |
| CLAMPS | |||||
| QS | 200-12H | 4 | $1.02 | $4.08 | 11/16 to 1 1/4" worm screw clamps |
| Aluminum Tubing | |||||
| 3003-0 3/4" x .035" (ft) | 12 | $0.00 | 3/4" tubing not available from Wicks or AS | ||
| Torque Tube Stop Bolts & Nuts | |||||
| Stainless 5/16-24-2" | 2 | $0.00 | use 5/16-24" bolt and cut threads all the way to the head of the bolt | ||
| Stainless 5/16-24 nut | 2 | ||||
| Aluminum Sheet | |||||
| 2' X 4' 3003-H14 .050" | 1 | $19.60 | Heel trays - 2x4 sheet cut into four 7.76" x 24" wide strips | ||
| Wood | |||||
| Birch Ply 1/4" 4'x4' 90 deg | 1 | $139.00 | Seat bottoms and backs | ||
| Spruce Capstrip 3/4" x 1" x 20' | 1 | $24.40 | Seat stiffeners | ||
| Hinge Material | |||||
| Trim tab hinge material McM 1581a14 1.5" x .040 alum | |||||
| Fairleads | |||||
| 3/4" X 1" Fairlead Assembly | 22 | $1.74 | $38.28 | For rudder / trim cables. Not sure on qty required, may be 18. | |
| Bearing Kit From Kimballs (Better Price) | |||||
| KP4 | 22 | Control System Bearing | |||
| REPBN-2 | 18 | Rod End Bearing | |||
| F35-14M | 2 | Elev. Rod #1 Special Ends | |||
| F34-14M | 4 | Trim Rod End Bearing | |||
| KP3L | 2 | Upper Slave Rod Arm Bearing | |||
| If using Nutplates & Machine Screws to attach sheet metal, see Sheetmetal Installation Hardware List | |||||