Tank Mounting Interface Structure

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Titanium or aluminum frame transferring tank loads to spacecraft bus, accommodating thermal expansion and vibration isolation.

Direct parts	5
Total parts	13
Used in	1 assembly
Class	Assembly

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Titanium or aluminum frame transferring tank loads to spacecraft bus, accommodating thermal expansion and vibration isolation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tank Mounting Interface Structure parts and their functions

5 top-level parts · 13 parts in total · full bill of materials below

Tank Mounting Interface Structure parts diagram: 1 tank mounting skirt frame, 2 spring-isolated flexure joint, 3 spt fastener interface, 4 fiberglass g-10 thermal standoff, 5 fastener set. 13 parts in 5 top-level items. — Tank Mounting Interface Structure parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Tank Mounting Skirt Frame	1×	Welded aluminum or titanium frame, three-point or four-point attach
2	Spring-Isolated Flexure Joint	3×	Flexure or spring-isolated mounts reducing vibration transmission to spacecraft
3	Spt Fastener Interface	1×	Threaded inserts and connector receptacles on skirt frame
4	Fiberglass G-10 Thermal Standoff	6×	Fiberglass or G-10 stand-off spacers isolating tank from structural frame
5	Fastener Set	2×	Bolts and isolation bushings

3D model

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Build & assembly graph

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Bill of materials for Tank Mounting Interface Structure

5 top-level lines · 5 rows shown · 13 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Tank Mounting Skirt Frame	spt-skirt-frame	1×	1	·	part
2	Spring-Isolated Flexure Joint	spt-flexure-joint	3×	3	·	part
3	Spt Fastener Interface	satellite-propellant-tank-spt-fastener-interface	1×	1	·	part
4	Fiberglass G-10 Thermal Standoff	spt-thermal-standoff	6×	6	·	part
5	Fastener Set	fastener-set	2×	2	·	part

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Where the tank mounting interface structure is used

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

Space Systems 1 Satellite Propellant Tank

Used in 1 assembly

Satellite Propellant Tank

Sourcing: possible vendors

Browse the supplier directory → 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–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Forge bharatforge.com ↗	Pune, IN	Forgings & metal parts	500 pcs	6–10 wks
🇨🇳CITIC Dicastal dicastal.com ↗	Qinhuangdao, CN	Aluminium castings & wheels	500 pcs	6–10 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 pcs	6–10 wks
🇸🇬Beyonics beyonics.com ↗	Singapore	Precision metal & mfg	500 pcs	6–10 wks
🇮🇳Sundaram Clayton sundaram-clayton.com ↗	Chennai, IN	Die castings	500 pcs	6–10 wks