The Tester,surface Coating, cataloged under National Stock Number 6635-01-458-7673, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Defelsko Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-458-7673 |
| Primary Part Number | 6000F1 |
| Item Name | Tester,surface Coating |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Defelsko Corporation |
| Status | ACTIVE |
| Cubic Measure | 0.010 CUBIC FEET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6000F1 PRIMARY | Defelsko Corporation (USA) |
NSN 6635-01-458-7673 is a Tester,surface Coating, manufactured by Defelsko Corporation, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-458-7673 has 1 manufacturer part number on file: 6000F1 (Defelsko Corporation).
Key specifications for 6000F1: Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; Cubic Measure: 0.010 CUBIC FEET. 1 specification is 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.