The Probe,eddy Current, cataloged under National Stock Number 6635-01-261-4993, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6635-01-261-4993 |
| Primary Part Number | PWA54260 |
| Item Name | Probe,eddy Current |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Handle Length | 2.500 INCHES NOMINAL IN |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Tip Termination Type | PROBE |
| Tip Replaceability Feature | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING HANDLE |
| 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 |
|---|---|
| PWA54260 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| RCB-218-080 | Olympus America Inc (USA) |
| USP-0060 | United Western Technologies Corp. (USA) |
| RC-2-2-.218-0.800 | Scientific Instruments Inc Dba Scientific Instruments Inc (USA) |
| PWA54260 | Xactex Corporation (USA) |
| Reference | Meaning |
|---|---|
| RCB-218-080 | 5/9 Secondary reference Olympus Scientific Solutions Technologies Inc. |
NSN 6635-01-261-4993 is a Probe,eddy Current, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-261-4993 has 5 manufacturer part numbers on file: PWA54260 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), RCB-218-080 (Olympus America Inc), USP-0060 (United Western Technologies Corp.), RC-2-2-.218-0.800 (Scientific Instruments Inc Dba Scientific Instruments Inc), PWA54260 (Xactex Corporation).
Key specifications for PWA54260: Handle Length: 2.500 INCHES NOMINAL IN; Overall Diameter: 0.625 INCHES NOMINAL IN; Overall Length: 3.430 INCHES NOMINAL IN; Tip Termination Type: PROBE. 5 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.