UNSPSC 27111819: Roughness comparison specimen

A standard specimen for comparison of surface roughness that is used as a standard in comparing and measuring the surface roughness of various machine processed surfaces through tactile and visual senses.

UNSPSC 27111819 Roughness comparison specimen is a Commodity code that shows minimal relevant recent state and local procurement activity. The Texas Office of the Attorney General's October 2026 IFB for blades and transport cases, the City of Philadelphia's September 2026 micro purchase for a machete, and the City of Dallas's August 2026 bid for flags represent the posted opportunities nominally tagged to this code, but none of these solicitations actually seek roughness comparison specimens or surface-measurement standards equipment. The mismatch between the code's nominal scope — precision reference materials used to verify surface finish in manufacturing and quality control — and the actual goods being solicited (knives, machetes, flags, digital signage) suggests either misclassification by the issuing bodies or a code definition that does not align with current state and local buying patterns.

The recent opportunities originate from two Texas jurisdictions (the Office of the Attorney General and the City of Dallas), one Pennsylvania municipality (Philadelphia), and one school district in Georgia (Gwinnett County Public Schools), with no geographic clustering around states or regions where roughness comparison specimens would typically be purchased. The Texas OAG IFB for blades and transport cases (due October 15, 2026) represents law enforcement equipment procurement, not calibration or metrology work. No recent solicitations reflect demand for the reference standards, measurement blocks, or surface-finish gauges that define this Commodity code's intended scope. Business development professionals should treat this code as inactive for state and local procurement purposes pending clarification of actual buying patterns under it.