The Proximity Switch, cataloged under National Stock Number 5930-01-061-4267, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Proximity Switch |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Pepperl & Fuchs Inc (CAGE 66752) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-061-4267 |
| Primary Part Number | 12265583 |
| Item Name | Proximity Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 12265583 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| FYAA3A2-21 | Pepperl & Fuchs Inc (USA) |
| Reference | Meaning |
|---|---|
| 12265583 | 3/2 Design control — primary reference U.S. Government activity |
| ES6596-01 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 12265583 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
NSN 5930-01-061-4267 is a Proximity Switch, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-061-4267 has 2 manufacturer part numbers on file: 12265583 (U S Army Tank Automotive Command Amsta-Im-Mm), FYAA3A2-21 (Pepperl & Fuchs Inc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5930-01-061-4267 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.