The Proximiter Sensor, cataloged under National Stock Number 4940-01-661-5253, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Bently Nevada, Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Proximiter Sensor |
| FSC / FSG | 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6); Bently Nevada, Inc. (CAGE 3WAP1); Ge Power Conversion Uk Ltd (CAGE U1758) |
| Parameter | Value |
|---|---|
| NSN | 4940-01-661-5253 |
| Primary Part Number | 33180-91-00 |
| Item Name | Proximiter Sensor |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Bently Nevada, 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 |
|---|---|
| 40071656 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 33180-91-00 PRIMARY | Bently Nevada, Inc. (USA) |
| 40071704 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 5573564P453S1000 | Ge Power Conversion Uk Ltd (GBR) |
NSN 4940-01-661-5253 is a Proximiter Sensor, manufactured by Bently Nevada, Inc., classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-661-5253 has 4 manufacturer part numbers on file: 40071656 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 33180-91-00 (Bently Nevada, Inc.), 40071704 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 5573564P453S1000 (Ge Power Conversion Uk Ltd).
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.