Part #	Description	Qty.
330-030	Screw	4
510-008	O-ring	2
510-010	O-ring	1
510-029	O-ring	1
510-260	O-ring, View Port	1
510-450	O-ring, Neck Ring	1
510-481	O-ring	1
510-550	Valve, Oral Nasal	1
510-575	Pad, Nose Block	1
510-628	Neck Dam, Neoprene (Medium)	1
510-683	Chin Cushion	1
510-740	Diamond Oral Nasal	1
510-754	Head Cushion Assembly	1
515-033	Communication Assembly	1
520-020	Valve Body	1
525-313	Stainless Steel Side Block Rebuild Kit	1
525-745	Head Cushion Foam Spacer Kit (HCFS)	1
525-758	KM Diamond Regulator Rebuild Kit	1
525-760	KM Diamond Surface Bypass Valve Rebuild Kit	1
525-779	KM Diamond Water Purge Rebuild Kit	1
525-780	KM Diamond Exhaust Rebuild Kit	1
530-028	Lock Nut	1
530-145	Lock Nut	6

Part # Description Qty.
330-030 Screw 4
510-008 O-ring 2
510-010 O-ring 1
510-029 O-ring 1
510-260 O-ring, View Port 1
510-450 O-ring, Neck Ring 1
510-481 O-ring 1
510-550 Valve, Oral Nasal 1
510-575 Pad, Nose Block 1
510-628 Neck Dam, Neoprene (Medium) 1
510-683 Chin Cushion 1
510-740 Diamond Oral Nasal 1
510-754 Head Cushion Assembly 1
515-033 Communication Assembly 1
520-020 Valve Body 1
525-313 Stainless Steel Side Block Rebuild Kit 1
525-745 Head Cushion Foam Spacer Kit (HCFS) 1
525-758 KM Diamond Regulator Rebuild Kit 1
525-760 KM Diamond Surface Bypass Valve Rebuild Kit 1
525-779 KM Diamond Water Purge Rebuild Kit 1
525-780 KM Diamond Exhaust Rebuild Kit 1
530-028 Lock Nut 1
530-145 Lock Nut 6