Stores reference 22c/1730. Size 2. 1960 date code. The blue cloth helmet shell is a little faded but in very good undamaged condition. Fully wired with loom, receivers, and NATO plug. The loom, connector type 10041, is flexible and undamaged. Avionics tested and appear to be working correctly. Good soft leather earpads with moderate soiling. Fitted with oxygen mask clip / 'flat hook'. A very good used example. Stock code H25082.