Sealing System
AssemblyMain perimeter O-ring plus a vacuum valve that lets the diver verify seal integrity before entering the water. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Sealing System parts and their functions
5 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Perimeter O-Ring | 1× | Large-section nitrile or silicone ring in the rear-shell groove; the single most critical seal in the system. |
| 2 | O-Ring Set | 1× | Port, gland, and bulkhead O-rings |
| 3 | Vacuum Check Valve | 1× | One-way valve through which a hand pump pulls ~0.2 bar of vacuum to pre-test all seals. |
| 4 | O-Ring Grease | 1× | Silicone grease applied thinly to O-rings to keep them supple and seated; it lubricates, it does not seal. |
| 5 | Desiccant Pack | 2× | Silica-gel sachet that suppresses internal fogging as the housing cools at depth. |
3D model
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Build & assembly graph
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Bill of materials for Sealing System
5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Perimeter O-Ring | underwater-camera-housing-main-oring | 1× | 1 | · | part |
| 2 | O-Ring Set | oring-set | 1× | 1 | · | part |
| 3 | Vacuum Check Valve | underwater-camera-housing-vacuum-valve | 1× | 1 | · | part |
| 4 | O-Ring Grease | underwater-camera-housing-grease | 1× | 1 | · | part |
| 5 | Desiccant Pack | underwater-camera-housing-desiccant | 2× | 2 | · | part |
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Where the sealing system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |