Spare part list

 








Incurve-R Single cylinder



2025 July

READ BEFORE USE


1. Only holders of a valid Interspiro Service Certificate may carry out
    service and repairs on Interspiro breathing equipment. Unauthorized
    service may result in malfunction and users relying thereon could
    sustain severe respiratory injury or death.


2. When using the spare part list always refer to the equipment's Service
    manual in regard to procedures and handling of the spare parts
    assembly and function.


3. Changes to this document – necessitated by typographical errors,
    inaccuracies of current information or improvements and changes of
    equipment – may be done at any time and without prior notice. Always
    refer to the Interspiro webpage for the latest version.


4. The description defines if the spare part is a multi-pack,
    e. g. "10 x 336100437" indicates that this is a multi-pack
    that consists of 10 pieces of the single component 336100437.
    The single component part number 336100437 can not be ordered, 
    it is only used to label parts included in service kits.


5. The service kits contain replacement items used for preventive
    maintenance.


6.  Always refer to the Interspiro webpage for product and document
     updates and important notices.


Spare Parts reserve air warning and plug-in regulator unit single cylinder
Position Item number Description
1
460190319
Service kit reserve air warning
2
460190322
Service kit plug-in pressure regulator
3
460190639
Nut, 10 pack (10 x 99795-02)
4
460190640
Cover, front and back side
5
336190247
Screw, 10 pack (10 x 336900057)
6
96531-51
Quick coupling, Interspiro, male Replaces 460190485
7
346190069
O-ring, 12.1x1.6, 10 x 944610210
8
460190369
Cone with o-ring
9
336190228
O-ring, 12.42x1.78, NBR, 10 x 336900007
10
336190240
O-ring, 5 x 331100562
11
336190384
O-ring, 10 x 944610209
12
460190439
Guide bushing, 5 pack (5 x 336100402)
13
460190437
Spring, 5 x 336100401
14
460190431
Piston, 5 pack (5 x 336100400)
15
460190442
Plug, 5 pack (5 x 336100403)
16
336190159
Gasket set, 1 x 335100368 & 1 x 335100369
17
460190421
Cap, 10 pack (10 x 336100604)
18
460190441
Nut, 5 pack (5 x 336100606)
19
336190380
Split pin, 10-pack (10 x 336900104)
20
460190433
Handle, 5 pack (5 x 336100603)
21
460190430
Torsion spring, 5 pack (5 x 336100605)
22
336190381
O-ring, 10 x 336900106
23
460190428
Nipple, 5 pack (5 x 336100407)
24
460190429
Valve stem assembly
25
336190382
O-ring, 10 x 336900103

Spare Parts reserve air warning and plug-in regulator unit single cylinder
Position Item number Description
26
336190595
O-ring, 10 x 336900165
27
336190383
Valve disc, 5-pack (5 x 336100412)
28
30984-51
Pressure gauge cover
29
460190381
Pressure gauge with gasket set
30
96317-01
Pressure regulator
31
460190419
O-ring, 10 x 944610303
32
460190867
Plug with O-ring 1/8 for QS-R
33
88193-56
Regulator cover Replaces 460190389
34
336190311
O-ring, 10 x 944610206
35
346190053
Protective band, 10-pack (10 x 346100066)
36
460190387
Relief valve
37
88193-54
Regulator cover 3-port 1/8 parallell + back
38
346190022
O-ring, 10 x 346900002
39
460190386
Piston
40
346190026
Spring, 5 x 346100005
41
346190024
O-ring, 10 x 346900004
42
460190201
Protective band, 5 x 95472
43
460190198
O-ring & back-up ring, 10 pack (10 x 346900001 & 95471-01)
44
460190199
O-ring & back-up ring, 50-pack (50 x 346900001 & 95471-01)
45
346190023
Valve seat set
46
460190388
Adjusting screw, 5 x 346100009
47
346190295
Sealing label 25-pack
48
346190293
Locking clip, 10-pack (10 x 346100158)
49
346190294
Protective cover, 10 x 346100159

Spare Parts regulator unit with reserve air warning single cylinder
Position Item number Description
1
460200061
Service kit for QS II-R & Incurve-R with hand wheel connector
2
460200063
Service kit for QS II-R & Incurve-R with Cylinder Quick Coupling
3
460190321
Service kit Manifold
4
460200046
Service kit manifold, Cylinder Quick Coupling
5
460190711
Service kit cylinder connection
6
460200045
Service kit cylinder connection with quick coupling
7
460200153
Service kit extra air connection, male
8
336190237
O-ring, 10 x 336900099
9
99835-01
Breathing hose, male Euro, straight
10
336190287
Breathing hose 0,55 m
11
460190366
Female quick coupling (euro) Replaces 336900254
12
336190236
O-ring, 10 x 944610205
13
31391-51
Dust cover, small, 10-pack
14
336890105
O-ring, 10 x 336900183
15
460190059
Filter & holder & O-ring kit, 10-pack
16
346190643
Inlet filter, 10-pack (10 x 212100014)
17
346190644
Inlet Filter, 100-pack (100 x 212100014)
18
460200114
O-ring, 10 x OR22,0X1,0-Q60
19
336190437
O-ring, 10 x 336900182
20
30569-51
Regulator part, cylinder quick coupling
21
336190232
O-ring, 10 x 336900044
22
30130-51
Spring, 5 x 30130-01
23
98520-51
Hand wheel
24
460190383
Connection nipple
25
460190382
Sealing nipple

Spare Parts regulator unit with reserve air warning single cylinder
Position Item number Description
26
336190272
O-ring, 10 x 331100767
27
460190237
O-ring, 100 x 331100767
28
460190192
Back-up ring & O-ring, 5-pack (5 x 98568-01 & 012027-01)
29
336190221
O-ring, 10 x 944610204
30
31392-51
Dust cover, large, 10-pack
31
96529-52
High pressure hose 960 mm
32
95240-52
Y-piece, Interspiro, male/female
33
96403-53
Medium pressure hose 950 mm
34
460190041
Medium pressure hose for Y-piece
35
336190312
O-ring, 10 x 336900105
36
336190311
O-ring, 10 x 944610206
37
99368-51
Adapter
38
460190369
Cone with o-ring
39
346190069
O-ring, 12.1x1.6, 10 x 944610210
40
95803-51
Quick coupling, Interspiro Female
41
96531-51
Quick coupling, Interspiro, male Replaces 460190485

Spare Parts Incurve harness






Spare Parts Incurve harness
Position Item number Description
1
31346-61
Cylinder strap including buckle, Incurve
2
460190101
Cylinder support 10-pack
3
31343-51
Cylinder strap buckle
4
460190645
Hose holder, rescue hose, 3 pack
5
30574-51
Hose holder clip
6
99799-55
Locking Nut M5, 10-pack (10 x 99799-05)
7
31314-51
Bracket
8
99709-51
Screw, 10 x 99709-01
9
99709-52
Screw, 10 x 99709-02
10
460200112
Shoulder strap unit, complete
11
33466-51
Backplate clip, 2 x 33466-01
12
99711-52
Screw, 10 x 99711-02
13
460200113
Buckle
14
33457-51
Holder for high pressure hose, 3-pack
15
33457-52
Holder for breathing hose, 3-pack
16
33460-51
Hip belt stabiliser
17
31325-52
Adjusting strap, shoulder, 2 pack
18
31302-51
Waist buckle, female
19
31303-51
Waist buckle, male
20
33464-51
Handle, Incurve
21
31311-51
Backplate
22
33411-51
Regulator rod
23
460200108
Quick attachment regulator
24
33620-51
Holder for rescue hose, 3-pack
25
31310-52
Incurve hip belt w/o straps and waist buckle

Spare Parts Incurve harness
Position Item number Description
26
33461-51
Pouch holder
27
31326-51
Adjusting strap, hip, QS II, 2 x 31326-01

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