The Relay,electromagnetic, cataloged under National Stock Number 5945-00-138-7761, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Germany Gmbh. Government technical data includes 6 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-138-7761 |
| Primary Part Number | HFW1130K02 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Leach International Germany Gmbh |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 0.3 AMPERES AC AND 2.0 AMPERES DC INDUCTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 600.0 OHMS MINIMUM ALL WINDINGS |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| 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 |
|---|---|
| HFW1130K02 | Leach International Germany Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| HFW1130K02 | 5/9 Secondary reference Te Connectivity Corporation |
| HFW1130K02 | 5/1 Secondary reference Te Connectivity Corporation |
| ER3AD003 | 5/1 Secondary reference Leach International Corp Div Leach International Corporation |
| MILR5757-9 | 4/1 Identification reference U.S. Government activity |
| 2K2299-6 | 5/9 Secondary reference Hi-G Co Inc Sub of Nytronics Inc |
| 93210310-09 | 5/1 Secondary reference U.S. Government activity |
| WSLB3-6-26-5 | 5/9 Secondary reference Allied Controls, Inc. |
| M39016/6-204L | 2/2 Government specification standardization U.S. Government activity |
| HFW1130K02 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
NSN 5945-00-138-7761 is a Relay,electromagnetic, manufactured by Leach International Germany Gmbh, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-138-7761 has 1 manufacturer part number on file: HFW1130K02 (Leach International Germany Gmbh).
Key specifications for HFW1130K02: Overall Height: 0.410 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 0.3 AMPERES AC AND 2.0 AMPERES DC INDUCTIVE LOAD; Duty Type: CONTINUOUS. 6 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.