BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Frame Assembly

Assembly

Welded or bolted steel tube frame forming the perimeter support, typically 1.2 m wide and 0.6 m deep, designed for durability and nesting. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Frame Assembly parts and their functions

5 top-level parts · 7 parts in total · full bill of materials below
Frame Assembly parts diagram: 1 side rail, 2 front rail, 3 back rail, 4 seat hinge bracket, 5 frame brace. 7 parts in 5 top-level items.
Frame Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Side Rail 2× Left and right vertical tubes
2 Front Rail 1× Front horizontal perimeter
3 Back Rail 1× Back horizontal perimeter
4 Seat Hinge Bracket 1× Hinge bracket for flip-seat
5 Frame Brace 2× Diagonal X-bracing for torsion

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

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Frame Assembly

5 top-level lines · 5 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Side Rail school-desk-side-rail 2× 2 · part
2 Front Rail school-desk-front-rail 1× 1 · part
3 Back Rail school-desk-back-rail 1× 1 · part
4 Seat Hinge Bracket school-desk-seat-bracket 1× 1 · part
5 Frame Brace school-desk-frame-brace 2× 2 · part

Something wrong in this list? Report a problem with this BOM.

Where the frame assembly is used

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

Used in 1 assembly

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
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
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.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks