Description
Aero 200 Filler Cap, 6 Bolt Flange with Integral Neck (52mm — BOLTON SKU 65163.
About the Aero 200 Filler Cap 6-Bolt Flange
The A26NS is a filler cap from the Aero 200 range manufactured by Newton Equipment, carrying the Newton reference OA-ZA-005. It is a non-locking flush cap supplied on a six-bolt flange that incorporates an integral neck, so the cap can be mounted away from the tank and connected by hose. Published data gives the centre forging in aluminium alloy 6082 and the flange in 6082/T6, sealing by a Viton A O-ring, and an acetal saddle. The Aero 200 body measures 80.0 mm across the outside diameter on a 63.5 mm bolt circle, with a 46.0 mm centre diameter and an overall depth of 31.0 mm; the flange is drilled for six M4 countersunk bolts and the neck diameter is 52.0 mm. The assembly weighs 137 g. Published application data covers fuel, oil and water tanks; no operating temperature range is published for this cap, so media and temperature suitability should be confirmed against Newton data at enquiry.
Key specifications
| Type | Flush filler cap, non-locking |
|---|---|
| Series | Newton Equipment Aero 200 |
| Newton reference | OA-ZA-005 |
| Flange | 6 × M4 countersunk bolts, with integral neck |
| Neck diameter | 52.0 mm |
| Outside diameter | 80.0 mm |
| Centre diameter | 46.0 mm |
| Bolt circle diameter (PCD) | 63.5 mm |
| Overall depth | 31.0 mm |
| Centre forging | Aluminium alloy 6082 |
| Flange material | Aluminium alloy 6082/T6 |
| Seal | Viton A O-ring |
| Saddle | Acetal |
| Weight | 137 g |
| Published media | Fuel, oil and water tanks |
Typical applications
Aero-series filler caps are fitted to fuel, oil and water tanks on light aircraft, UAVs, motorsport vehicles and specialised ground equipment where a flush, sealed filler point is required. The integral-neck flange version suits installations where the filler point sits away from the tank and is joined to it by hose. Confirm fluid compatibility and any certification requirement with the manufacturer before installation.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).


























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