The Tester,surface,road, cataloged under National Stock Number 6635-01-559-5601, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-559-5601 |
| Item Name | Tester,surface,road |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| RSP 5051 MK IV | 3/9 Design control — primary reference Dynatest Consulting, Inc. |
NSN 6635-01-559-5601 is a Tester,surface,road, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-559-5601: Special Features: UNIQUE "STOP AND G" FEATURE PERMITS INTERNATIONAL ROUGHNESS INDEX (IRI)AND RIDE NUMBER (RN) DATA TO BE COLLECTED IN URBAN AREAS; LASER SENSORS ARE ADJUSTABLE TO ANY WIDTH BETWEEN 1.5 TO2.0 MM (60.0 TO 79.0 INCHES) TO PROVIDE ADVANCED AUTOMATED HIGH QUALITY PAVEMENT ROUGHNESS MEASUREMENTS FOR ENGINEERS AND CONSTRUCTION MANAGERS MM; Part Name Assigned by Controlling Agency: ROAD SURFACE PROFILOMETER; End Item Identification: SOUTH KOREAN GOVERNMENT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.