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30,441,950 parts mapped · 192,925 items

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Discussion History

Interstage

Assembly

Composite cylinder joining the stages that stays with the booster after separation, it carries the grid fin mounts and shields the top of the stage through entry. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Interstage parts and their functions

4 top-level parts · 140,013 parts in total · full bill of materials below
Interstage parts diagram: 1 composite sandwich panel, 2 pneumatic pusher, 3 fin mount ring frame, 4 structural fastener. 140,013 parts in 4 assemblies.
Interstage parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Composite Sandwich Panel 8× CFRP sandwich segments
2 Pneumatic Pusher 4× Stage separation
3 Fin Mount Ring Frame 1× Grid fin attachment ring frame
4 Structural Fastener 140000× Panel splice and ring-frame fastening

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Interstage

4 top-level lines · 4 rows shown · 140,013 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Composite Sandwich Panel orbital-launch-vehicle-composite-panel 8× 8 · part
2 Pneumatic Pusher orbital-launch-vehicle-pneumatic-pusher 4× 4 · part
3 Fin Mount Ring Frame reusable-launch-vehicle-fin-mount-ring 1× 1 · part
4 Structural Fastener orbital-launch-vehicle-structural-fastener 140000× 140,000 · part

Where the interstage is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Reusable Launch Vehicle

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks