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Item
Quantity
Description
Part Number
7
1
Harness, 4 Pt Adjustable, Polyester
10182346
8
1
Harness, 4 Pt Adjustable, Kevlar
10144215-SP
9
1
Neck Strap, Cloth
10144220-SP
10
1
Neck Strap, Rubber
10159699-SP
11
1
Component Housing Assembly
10144184-SP
12
1
Lens
10144194-SP
13
1
Lens Ring, Upper
10144195-SP
14
1
Lens Ring, Lower
10144196-SP
15
1
Cover, Component Housing
10144187-SP
16
1
Clamp, Component Housing
10144222-SP
17
2
Screw, Lens Ring
10144221-SP
18
1
Lightpipe Assembly, Left
10144180-SP
19
1
Lightpipe Assembly, Right
10144204-SP
20
2
Screw Delta Pt Screw Wn 5451, 30x8
10144233-SP
21
2
Inlet Valve Seat
10144192-SP
22
2
Inlet Valve
10144193-SP
23
5
Button, Headharness, Black
10144219-SP
24
5
Button, Headharness, Gray
10144235-SP
25
5
Button, Headharness, Green
10144234-SP
26
1
Component Housing
10144197-SP
27
1
Filter Adapter Assembly
10144231-SP
28
1
Gasket, Seal Ring
10146238-SP
29
1
O-Ring, Silicone,70d, Size 024, Orange
10153639-SP
30
1
Valve, Exhalation
10025295
39
1
Cover, Filter Adapter
10194547
40
1
Washer, RD40, Green
10194548
41
1
Button, Filter Adapter
10194549
42
1
Spring, Button
10146237-SP
43
1
Inhalation Valve
10144207-SP
44
1
Retainer, Inhalation Valve
10144208-SP
45
1
O-Ring, 46 mm ID x 2.5 mm Thick
10144232-SP
46
1
Screw Ring
10144213-SP
47
1
Speaking Diaphragm
10144209-SP
48
1
Exhalation Valve Assembly
10144174-SP
49
1
Spring, Exhalation Valve
10144179-SP
OptimAir® MM PAPR
31
US
9 Exploded Views and Parts Lists