The Detector,moisture Content, cataloged under National Stock Number 6635-00-646-8767, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-00-646-8767 |
| Item Name | Detector,moisture Content |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Supplementary Features | INDICATOR RADOME MOISTURE METER |
| Tip Termination Type | PROBE |
| Tip Replaceability Feature | INCLUDED |
| Conductor Attachment Method | PROBE CONNECTION 1/4 INCH DIAMETER IN |
| Functional Description | INDICATES THE MOISTURE POCKETS IN AIRCRAFT RADOMES BY MEASURING THE RADIO FREQUENCY DIELECTRIC POWER LOSS OF MATERIAL IN CONTACT WITH THE ELECTRODE SENSOR |
| Furnished Items and Quantity | PROBE UNIT 1; CARRYING CASE 1 |
| 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 |
|---|---|
| ID712G | 2/9 Government specification standardization U.S. Government activity |
| MILI26343 | 5/9 Secondary reference U.S. Government activity |
| ID712G | 5/1 Secondary reference U.S. Government activity |
NSN 6635-00-646-8767 is a Detector,moisture Content, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6635-01-017-1694. Verify interchangeability with system specifications before substitution.
Key specifications for 6635-00-646-8767: Supplementary Features: INDICATOR RADOME MOISTURE METER; Tip Termination Type: PROBE; Tip Replaceability Feature: INCLUDED; Conductor Attachment Method: PROBE CONNECTION 1/4 INCH DIAMETER IN. 6 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.