The Holder,probe, cataloged under National Stock Number 6635-01-500-5491, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ndt Equipment Sales Pty Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-500-5491 |
| Primary Part Number | 9744738 |
| Item Name | Holder,probe |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Ndt Equipment Sales Pty Ltd |
| Status | ACTIVE |
| Usage Design | EDDY CURRENT, INSPECTION OF FASTENER HOLES |
| 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 |
|---|---|
| 9744738 | Ndt Equipment Sales Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 9744738 | C/1 Advisory reference — outside the item-of-supply concept Olympus America Inc |
| 9744738 | 3/9 Design control — primary reference Olympus Scientific Solutions Technologies Inc. |
NSN 6635-01-500-5491 is a Holder,probe, manufactured by Ndt Equipment Sales Pty Ltd, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-500-5491 has 1 manufacturer part number on file: 9744738 (Ndt Equipment Sales Pty Ltd).
Key specifications for 9744738: Special Features: MIMIMITE ROTATING BOLTHOLE SCANNER; SPEED RANGE: VARIABLE, 600 TO 3000 RPM; SPEED CONTROL: INSTRUMENT CONTROLLED; FREQUENCY RANGE: 200KHZ TO 6MHZ; PROBE CONNECTOR: 4 PIN LEMO OR 4 PIN FISCHER WITH O RINGS; PROBE TYPES: REFLECTDIFFERENTIAL; CABLE CONNECTOR: 16 PIN LEMO; SIZE: 3.0IN L X 1.0IN W X 1.0 IN H (89MM X 25MM X 38MM); WEIGHT 4OZ (0.11KG) MHz; Part Name Assigned by Controlling Agency: SCANNER, MINIMITE; End Item Identification: OLYMPUS MINI-MITE; Usage Design: EDDY CURRENT, INSPECTION OF FASTENER HOLES. 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.