The Contactor,magnetic, cataloged under National Stock Number 6110-01-560-3616, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Leach International Corp Div Leach International Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-560-3616 |
| Primary Part Number | H-A4N |
| Item Name | Contactor,magnetic |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Specification/standard Data | 88277-5D0305 NATIONAL STD/SPEC |
| Ambient Temp | -55.0 CELSIUS AND 71.0 CELSIUS DEGC |
| Mounting Configuration | 4 X 0.170 INCH SLOTTED HOLES IN EACH CORNER IN |
| Direct Current Rating in Amps | 50.0 AND 20.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| H-A4N PRIMARY | Leach International Corp Div Leach International Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5D0305-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6110-01-560-3616 is a Contactor,magnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-560-3616 has 1 manufacturer part number on file: H-A4N (Leach International Corp Div Leach International Corporation).
Key specifications for H-A4N: Overall Height: 3.130 INCHES NOMINAL IN; Overall Diameter: 2.500 INCHES NOMINAL IN; DC Voltage Rating: 28.0 VOLTS NOMINAL; Overall Length: 2.500 INCHES NOMINAL IN. 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.