The Contactor,magnetic, cataloged under National Stock Number 6110-01-099-4334, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-099-4334 |
| Primary Part Number | 40755 |
| Item Name | Contactor,magnetic |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Actuation Method | MAGNETIC |
| Duty Cycle | CONTINUOUS |
| AC Voltage Rating | 110.0 VOLTS MINIMUM AND 550.0 VOLTS MAXIMUM |
| Control Type | REMOTE |
| Horsepower Rating | 25.000 AND 100.000 |
| National Electrical Manufacturers Association Standards Design | NOT DESIGNED PER NEMA STD |
| Operating Voltage Characteristic | FULL |
| Amp Size Rating | 135.0 AND 150.0 |
| Mounting Configuration | FOUR 3/8 BY 1/2 IN SLOTS ON 4-1/4BY 7.IN MTG CTR IN |
| Enclosure Feature | FULLY ENCLOSED |
| Performance Type | AUTOMATIC |
| 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 |
|---|---|
| 40755 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 40755 | 5/9 Secondary reference Datron Systems Inc |
| 40755 | 5/9 Secondary reference U.S. Government activity |
NSN 6110-01-099-4334 is a Contactor,magnetic, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-099-4334 has 1 manufacturer part number on file: 40755 (U S Dept of Transportation Federal Aviation Administration).
2 possible matches (shared part number, not a government interchangeability claim): 5133-01-109-9497, 5930-01-194-7365. Verify interchangeability with system specifications before substitution.
Key specifications for 40755: Actuation Method: MAGNETIC; Overall Height: 6.250 INCHES NOMINAL IN; Duty Cycle: CONTINUOUS; AC Voltage Rating: 110.0 VOLTS MINIMUM AND 550.0 VOLTS MAXIMUM. 11 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.