The Switch,interlock, cataloged under National Stock Number 5930-01-522-1453, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schmersal, K.a. Gmbh. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-522-1453 |
| Primary Part Number | AZM 170-02ZRK |
| Item Name | Switch,interlock |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Schmersal, K.a. Gmbh |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Maximum Voltage Rating in Volts | 230.0 AC |
| Terminal Type and Quantity | 6 SCREW |
| Contact Load Current Rating at Maximum Rated Voltage | 4.000 AMPERES INDUCTIVE AC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AZM 170-02ZRK | Schmersal, K.a. Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 3BHB006872P0002 | 3/9 Design control — primary reference Abb Oy Marine Ja Turboahtimet |
| 3BHB006872P0002 | C/1 Advisory reference — outside the item-of-supply concept Abb Oy Marine Ja Turboahtimet |
NSN 5930-01-522-1453 is a Switch,interlock, manufactured by Schmersal, K.a. Gmbh, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-522-1453 has 1 manufacturer part number on file: AZM 170-02ZRK (Schmersal, K.a. Gmbh).
Key specifications for AZM 170-02ZRK: Mounting Method: SCREW; Special Features: SOLENOID LOCKING SAFETY SWITCH; Maximum Voltage Rating in Volts: 230.0 AC; End Item Identification: UNIT,FREQ CONVERTER LINE SUPPLY P/N 3BHB010474R0001. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.