Spare part list

 








Inflation cylinder valve



2026 April

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 Inflation cylinder valve






Spare Parts Inflation cylinder valve
Position Item number Description
1
336190232
O-ring, 10 x 336900044
2
87463-51
Hand wheel
3
88327-51
Valve stem
4
336190260
Gland seal, 10-pack (10 x 336100053)
5
88321-51
Gland nut nipple
6
336190437
O-ring, 10 x 336900182
7
88310-52
Hand wheel, black
8
336190296
Washer, 10 x 336900093
9
88804-52
Connection nipple, short
10
99708-52
Screw, MRT M3x8 A4
11
31392-61
Dust cover large
12
460190382
Sealing nipple
13
57709-51
O-ring, 1 x 331100767
14
460190304
O-ring, 10 x 336900338
15
346190249
O-ring, 7.1 x 1.6, 10 x 346900014
16
87505-51
Bleed valve
17
57435-51
Valve slug assy

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