Champion Aerospace - Spark Plug - RHB32E
FAA-PMA Part
Description: Spark Plug
Part Number: RHB32E
Alternate Part number: URHB32E
Approved Replacement for: Continental Motors 634675 Lycoming Engines 1182-U5 Champion RHB32E[E]
FAA Eligibility: [ Click here ]
Product Overview:
In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.
Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.
A typical spark plug number with symbol explanation:
| 1. Resistor | None--No Resistor | R--Mil-Spec. Resistor-Erosion protection | ||
| 2. Barrel Style | None -- Unshielded | E -- Shielded 5/8"-24 Thread | ||
| H -- Shielded 3/4"-20 Thread (All Weather Plug) | ||||
| 3. Mounting Thread -- Reach -- Hex Size | B-18mm 13/16" / 2.06cm 7/8" / 2.22cm | M--18mm 1/2"/1.27cm 7/8"/2.22cm | ||
| L-14mm 1/2"/1.27cm 13/16/2.06cm | U18mm 1-1/8"/2.85cm 13/16/2.06cm | |||
| J -- 14mm 3/8"/0.95cm 13/16/2.06cm | ||||
| 4. Heat Rating Position | Low number--cold | High number--hot | ||
| 5. Electrode Design | None-Conventional single | E -- Two prong massive N -- 4 prong massive | ||
| W -- Fine wire (Iridium) | B --2 prong massive, Tangent to Center | |||
| P--Fine wire (Platinum) |
* Shielded barrel thread size. Check barrel size - 5/8x24 or 3/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.
** The "Iridium S" sparkplugs replace the Platinum and "W" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gap
Related Documents:
Champion Aerospace Spark Plug Application Guide: [ Click Here ]
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| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 1.75" x 5.25" x 1" Inches |
| Length | 5.25" Inches |
| Weight | 0.256 lb |
| Specifications | |
|---|---|
| 8130-3 Eligible | Yes |
| ATA Chapter | 71 ATA Powerplant |
| Available Conditions | NE/NS |
| Cage Code | 0AFL4 |
| Country of origin | United States |
| ECCN / USML | Ear99 |
| FAA Approval Code | PMA |
| Hazmat Code | Not applicable |
| Hazmat(Y/N) | N |
| NSN | 2925-00-859-8579 |
| Schedule B | 8511.10.0000 |
| Total Shelf Life (days) | Not applicable |
| Type | Spark Plug |
| Units of Measure (UoM) | Each |
| Brand | Champion Aerospace |
| Color | Silver |
| Condition status | Depreciated |
