The Probe,electrode, cataloged under National Stock Number 4630-00-507-7745, is classified within Federal Supply Class 4630 (Sewage Treatment Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Warrick Controls Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Probe,electrode |
| FSC / FSG | 4630 — Sewage Treatment Equipment (FSG 46) |
| Manufacturers | Warrick Controls Inc (CAGE 79198) |
| Parameter | Value |
|---|---|
| NSN | 4630-00-507-7745 |
| Primary Part Number | 3R4C1 |
| Item Name | Probe,electrode |
| FSC / FSG | 4630 / 46 — Sewage Treatment Equipment |
| Manufacturer | Warrick Controls Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3R4C1 PRIMARY | Warrick Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| ER4C1 | 5/9 Secondary reference Warrick Controls Inc |
| 2MITB9730-3 32 | D/9 Drawing number reference only Pall Corporation |
| PL2MTB9730-3D65PC66 | D/9 Drawing number reference only Pall Corporation |
| 2MTB9730-3D3248 | 5/9 Secondary reference Pall Corporation |
| 3R48C1 | C/1 Advisory reference — outside the item-of-supply concept Warrick Controls Inc |
NSN 4630-00-507-7745 is a Probe,electrode, manufactured by Warrick Controls Inc, classified under FSC 4630, Sewage Treatment Equipment. Status: active.
NSN 4630-00-507-7745 has 1 manufacturer part number on file: 3R4C1 (Warrick Controls Inc).
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.