UNSPSC 31381200: Sintered magnets and magnet assemblies
Class
Code facts
UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.
Codes under 31381200
Show all 55
NIGP codes for 31381200
Definition
Magnets and magnet assemblies that have been sintered
About UNSPSC 31381200
UNSPSC 31381200 Sintered magnets and magnet assemblies is a Class code under which state and local governments procure industrial fastening components and metal assemblies; however, the recent activity tagged to this code shows a significant mismatch — the Texas A&M University System posted an ITB for stainless steel diaphragm plates in October 2026, which are fluid-handling or pressure-control components rather than magnetic materials or sintered magnet assemblies. State and local buyers do source magnetic components, but the recent solicitation record does not reflect representative purchasing patterns under the nominal code scope.
The Texas A&M University System issued ITB TAMUS-ITB-26-0547 for stainless steel diaphragm plates with a response deadline of October 28, 2026, administered through the AggieBid procurement portal. Quantities, pricing, contract duration, and budget were not disclosed in the available notice. Prospective vendors must register and submit bids electronically via AggieBid; all addenda and Q&A activity occur within that system, not on the state's ESBD. The mismatch between the code classification and the actual work being solicited suggests either a cataloging error or a secondary component specification within a broader assembly contract. Without additional recent solicitations properly tagged to this code, market activity and geographic concentration cannot be reliably characterized from the source.
Quick answers
What is UNSPSC 31381200?
UNSPSC 31381200 is Sintered magnets and magnet assemblies, a class in UNSPSC 31000000, Manufacturing Components and Supplies.
What codes are under UNSPSC 31381200?
UNSPSC 31381200 has 55 codes under it with their own GovTribe pages, including 31381201 Sintered machined isotropic ferrite magnet, 31381202 Sintered machined isotropic barium ferrite magnet and 31381203 Sintered machined isotropic strontium ferrite magnet.
Which NIGP codes match UNSPSC 31381200?
UNSPSC 31381200 maps to 1 NIGP code, 55330 Components, Manufacturing (Stamped, Formed, Welded).
On GovTribe
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