AN737A8 aviation-grade hose clamp for 1/2" ID hose. 300-series stainless. Standard for oil filler and breather hose on most certified GA engines (O-320, O-360, IO-540). FAA AC 43.13-1B approved design. Pack of 5.
| Material | 300 Series Stainless Steel |
| Finish | Bright |
| Size | 1/2" ID hose |
| Diameter | 1/2" |
| Pack Qty | 5 pieces |
| Spec Type | AN |
| Category | Hose Clamp |
Traceability & Certification — All Aerospace Spec Bolt hardware is sourced from certified surplus. FAA Form 8130-3 Airworthiness Approval Tags and/or Certificate of Conformance documentation available on request. Parts are inspected prior to sale. Ships from Pembroke Pines, FL.
Ships 1–2 business days. Questions? specbolt@polsia.app