The Detector,metal Flaw,electronic, cataloged under National Stock Number 6635-01-569-4113, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Zetec Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-569-4113 |
| Primary Part Number | MIZ-21B |
| Item Name | Detector,metal Flaw,electronic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Zetec Inc |
| Status | ACTIVE |
| Indicator Type | DIGITAL COUNTER |
| Usage Design | EXTERNAL |
| Indicator Reading Type | MULTIPLE |
| Test Type | DISTORTION |
| Supplementary Features | CAST ALUMINUM CASE;REMOTE CONNECTOR SERIAL PORT FOR PC INTERFACE;HIGH-CONTRAST DISPLAY;7 DIFFERENT EDDY CURRENT DATA DISPLAY MODES;DIGITALLY MARK UP TO 10 DISPLAY POINTS ON SCREEN;STORES AND RECALLS UP TO 50 TEST CONFIGURATIONS |
| Indicator Design | DIRECT READING OR ELECTRONIC SIGNAL ALARM |
| Carrying Case | PROVIDED |
| Installation Design | PORTABLE |
| 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 |
|---|---|
| 2100-00-30 | Zetec Inc (USA) |
| MIZ-21B PRIMARY | Zetec Inc (USA) |
| Reference | Meaning |
|---|---|
| 6635PL1936851 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6635-01-569-4113 is a Detector,metal Flaw,electronic, manufactured by Zetec Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-569-4113 has 2 manufacturer part numbers on file: 2100-00-30 (Zetec Inc), MIZ-21B (Zetec Inc).
Key specifications for MIZ-21B: Indicator Type: DIGITAL COUNTER; Usage Design: EXTERNAL; Indicator Reading Type: MULTIPLE; Test Type: DISTORTION. 8 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.