NSN Purchasing stocks many different helicopter rotor drive system parts such as C653-3*, C051-1R, A190-3, V3-1001, AN3-41A. At our core, we are committed to only sourcing premium parts from reliable manufacturers. We make sure each part is up to industry standards and comes with all the necessary paperwork and certificates. Our commitment extends into our NO CHINA SOURCING pledge. We deliver our parts the best way we know how. Our supply chain has numerous locations across the U.S. and Canada to help deliver your parts as soon as possible. Submit an RFQ today and receive a competitive quote within 15 minutes.
| Part No | Description | RFQ |
|---|---|---|
| C653-3* | Mount | RFQ |
| C051-1R | C051-2 Actuator Assembly (overhaul exchange) | RFQ |
| A190-3 | V-Belts (matched set of four banded belts) | RFQ |
| V3-1001 | Switch (use B158-2 or -3 around terminals) | RFQ |
| AN3-41A | Bolt | RFQ |
| NAS6603-10 | Bolt | RFQ |
| B570-1 | Magnet Assembly | RFQ |
| NAS6603-12 | Bolt | RFQ |
| MS21042L08 | Nut | RFQ |
| C192-1 | Spacer | RFQ |
| A7260 | Chip Detector | RFQ |
| MS35206-228 | Screw | RFQ |
| A215-152 | O-Ring | RFQ |
| D774-4 | Spring (Associated Spring part no. C0420-063-2000S) | RFQ |
| B330-16 | Palnut | RFQ |
| NAS1149F0463P | Washer | RFQ |
| C167-3 | Housing | RFQ |
| A141-11 | Washer | RFQ |
| C007 | Shaft and Bearing Assembly | RFQ |
| NAS620-6 | Washer | RFQ |
| NAS620-10L | Washer | RFQ |
| C553-1 | Block | RFQ |
| C006-1 or -3 | Main Rotor Gearbox and Mast Assembly | RFQ |
| BP4100 | Pulley | RFQ |
| B049-3 | Harness Assembly | RFQ |
| B161-4 | Spirap | RFQ |
| AN960PD416L | Washer | RFQ |
| C006-6* | Main Rotor Gearbox and Mast Assembly | RFQ |
| B263-15 | Housing | RFQ |
| C264-1 | Housing | RFQ |
| NAS1352-08LE6P | Screw | RFQ |
| C051-1R | C051-1 Actuator Assembly (overhaul exchange) | RFQ |
| AGC-3 | Fuse (3 amp, for 14-volt ships) | RFQ |
| AGC-1.5 | Fuse (1.5 amp, for 28-volt ships) | RFQ |
| C130-4 | Spacer | RFQ |
| C170-2 | Sheave - Upper (anodized) | RFQ |
| MS27039C1-07 | Screw | RFQ |
| B320-2 | Sender Assembly | RFQ |
| NAS1149F0532P | Washer | RFQ |
| A215-017 | O-Ring | RFQ |
| B263-3 | Pin | RFQ |
| NAS428-3-14 | Bolt | RFQ |
| NAS1149F0863P | Washer | RFQ |
| B158-8 | Heat Shrink | RFQ |
| B157-1 | Mount | RFQ |
| A938-5 | Mount - Test Switches | RFQ |
| D210-10 | Nut | RFQ |
| NAS1149D0316J | Washer | RFQ |
| AN320-8 | Nut (B270-11 on threads) | RFQ |
| D214-2 | Washer (install with counterbore toward journal) | RFQ |
| MS20426AD3 | Rivet | RFQ |
| MS35206-219 | Screw | RFQ |
| C184-2 | Upper Bearing Assembly | RFQ |
| NAS1149F0432P | Washer | RFQ |
| B033-6 | Knob Assembly - Rotor Brake | RFQ |
| MS20002-24 | Washer (against hub) | RFQ |
| A185-5 | Bracket | RFQ |
| NAS1149F2432P | Washer | RFQ |
| A257-19 | Lubricant | RFQ |
| MS21042L5 | Nut | RFQ |
| B330-13 | Palnut | RFQ |
| C007-5R | C007-5 Shaft and Bearing Assembly (overhaul exchange) | RFQ |
| NAS6603-40 | Bolt | RFQ |
| C146-5 | Gear Set | RFQ |
| C238-23 | Support | RFQ |
| C018-3R | C018-3 Clutch Assembly (overhaul exchange; includes new C166-4 shaft) | RFQ |
| 31M22972* | Engine Starter Ring Gear Assembly (supersedes LW-16471* and 31M21951* starter ring gear assembly used on O-540 engine) | RFQ |
| NAS9301B-4-02 | Rivet | RFQ |
| NAS6608H42 | Bolt | RFQ |
| 012C | O-Ring | RFQ |
| B330-19 | Palnut | RFQ |
| C170-3 | Sheave - Upper (metalized) | RFQ |
| C168-5 | Retainer | RFQ |
| C006-8R* | C006-8 Main Rotor Gearbox and Mast Assembly | RFQ |
| NAS6603-28 | Bolt | RFQ |
| C238-23 | Support - Roof | RFQ |
| C251-2 | Shaft - Main Rotor Drive | RFQ |
| A185-3 | Plate | RFQ |
| 5541K11 | Pipe Wrap (self-adhesive) | RFQ |
| MS27039C0806 | Screw | RFQ |
| MS21075L3E | Nutplate | RFQ |
| B033-6 | Knob Assembly (includes knob and chain) | RFQ |
| NAS6604-21 | Bolt | RFQ |
| NAS1352-4-16 | Screw | RFQ |
| MS20995C32 | 0.032 in. dia. Safety Wire | RFQ |
| D276-1 | Gearmotor Assembly (14-volt ships) . | RFQ |
| C266-1 | Spacer | RFQ |
| C053-2 | Switches Assembly | RFQ |
| MS21042L04 | Nut | RFQ |
| A654-56 | Decal | RFQ |
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