Bb Trumpet Product
A lacquered Bb trumpet with three piston valves, tuning slides, and a removable cup mouthpiece. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
13 top-level lines · 45 rows shown · 74 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Leadpipe Assembly 2 parts | trumpet-leadpipe-assembly | 1× | 1 | 2 | assembly |
| 1.1 | Leadpipe Tube | trumpet-leadpipe | 1× | 1 | — | part |
| 1.2 | Mouthpiece Receiver | trumpet-receiver | 1× | 1 | — | part |
| 2 | Bell Assembly 3 parts | trumpet-bell-assembly | 1× | 1 | 3 | assembly |
| 2.1 | Bell Flare | trumpet-bell | 1× | 1 | — | part |
| 2.2 | Bell Bow | trumpet-bell-bow | 1× | 1 | — | part |
| 2.3 | Stay Brace | trumpet-brace | 1× | 1 | — | part |
| 3 | Main Tuning Slide 3 parts | trumpet-main-tuning-slide | 1× | 1 | 5 | assembly |
| 3.1 | Slide Outer Tube | trumpet-slide-outer-tube | 2× | 2 | — | part |
| 3.2 | Slide Inner Tube | trumpet-slide-inner-tube | 2× | 2 | — | part |
| 3.3 | Slide Bow Crook | trumpet-slide-bow | 1× | 1 | — | part |
| 4 | Valve Block 1 parts | trumpet-valve-block | 1× | 1 | 27 | assembly |
| 4.1 | Piston Valve 8 parts | trumpet-piston-valve | 3× | 3 | 9 | assembly |
| 4.1.1 | Valve Casing | trumpet-valve-casing | 1× | 3 | — | part |
| 4.1.2 | Ported Piston | trumpet-piston | 1× | 3 | — | part |
| 4.1.3 | Coil Spring | coil-spring | 1× | 3 | — | part |
| 4.1.4 | Top Valve Cap | trumpet-top-cap | 1× | 3 | — | part |
| 4.1.5 | Bottom Valve Cap | trumpet-bottom-cap | 1× | 3 | — | part |
| 4.1.6 | Finger Button | trumpet-finger-button | 1× | 3 | — | part |
| 4.1.7 | Valve Guide | trumpet-valve-guide | 1× | 3 | — | part |
| 4.1.8 | Felt/Cork Pad | trumpet-valve-felt | 2× | 6 | — | part |
| 5 | Valve Slide Set 4 parts | trumpet-valve-slide-set | 1× | 1 | 18 | assembly |
| 5.1 | Valve Tuning Slide 3 parts | trumpet-valve-slide | 3× | 3 | 5 | assembly |
| 5.1.1 | Slide Outer Tube | trumpet-slide-outer-tube | 2× | 6 | — | part |
| 5.1.2 | Slide Inner Tube | trumpet-slide-inner-tube | 2× | 6 | — | part |
| 5.1.3 | Slide Bow Crook | trumpet-slide-bow | 1× | 3 | — | part |
| 5.2 | 1st Slide Saddle | trumpet-first-slide-saddle | 1× | 1 | — | part |
| 5.3 | 3rd Slide Ring | trumpet-third-slide-ring | 1× | 1 | — | part |
| 5.4 | 3rd Slide Stop Screw | trumpet-third-slide-stop | 1× | 1 | — | part |
| 6 | Water Key 3 parts | trumpet-water-key | 2× | 2 | 3 | assembly |
| 6.1 | Water Key Lever | trumpet-water-key-lever | 1× | 2 | — | part |
| 6.2 | Water Key Cork | trumpet-water-key-cork | 1× | 2 | — | part |
| 6.3 | Coil Spring | coil-spring | 1× | 2 | — | part |
| 7 | Finger Hook | trumpet-finger-hook | 1× | 1 | — | part |
| 8 | Pinky Ring | trumpet-finger-ring | 1× | 1 | — | part |
| 9 | Mouthpiece 3 parts | trumpet-mouthpiece | 1× | 1 | 3 | assembly |
| 9.1 | Mouthpiece Cup | trumpet-mouthpiece-cup | 1× | 1 | — | part |
| 9.2 | Mouthpiece Throat | trumpet-mouthpiece-throat | 1× | 1 | — | part |
| 9.3 | Mouthpiece Shank | trumpet-mouthpiece-shank | 1× | 1 | — | part |
| 10 | Stay Brace | trumpet-brace | 4× | 4 | — | part |
| 11 | Lacquer Finish | trumpet-lacquer-finish | 1× | 1 | — | part |
| 12 | Care Kit 2 parts | trumpet-care-kit | 1× | 1 | 2 | assembly |
| 12.1 | Valve Oil | trumpet-valve-oil | 1× | 1 | — | part |
| 12.2 | Slide Grease | trumpet-slide-grease | 1× | 1 | — | part |
| 13 | Fastener Set | fastener-set | 1× | 1 | — | part |
Sourcing — likely vendors
Companies that make this · indicative price $50–$5k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| yamaha.com ↗ | Hamamatsu, JP | Audio & instruments | 200 units | 8–14 wks |
| 🇺🇸Fender fender.com ↗ | Los Angeles, US | Guitars & amps | 200 units | 8–14 wks |
| 🇺🇸Gibson gibson.com ↗ | Nashville, US | Guitars | 200 units | 8–14 wks |
| 🇯🇵Roland roland.com ↗ | Hamamatsu, JP | Electronic instruments | 200 units | 8–14 wks |
| steinway.com ↗ | New York, US | Pianos | 200 units | 8–14 wks |