The Motor,alternating Current, cataloged under National Stock Number 6105-01-313-2555, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 27 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-313-2555 |
| Primary Part Number | 5KS505NS100MHBH |
| Item Name | Motor,alternating Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Keyway Depth | 0.375 INCHES NOMINAL SINGLE END IN |
| FSC Application Data | CENTRIFUGAL PUMP |
| Duty Cycle | CONTINUOUS |
| Undercut Length | 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM SINGLE END IN |
| Phase | THREE INPUT |
| Frequency in Hertz | 60.0 INPUT |
| Shaft Center to Mounting Surface Distance | 12.470 INCHES SINGLE END IN |
| Shaft End Style | EXTERNAL THREADED AND FLAT KEYWAY AND GROOVED SINGLE END |
| Winding Type | INDUCTION-SQUIRREL CAGE |
| Mounting Method | FIXED BASE |
| Frame Size Designation | 505DZ |
| Cooling Method | FAN COOLED |
| Shaft Rotation Direction | CLOCKWISE SINGLE END |
| Features Provided | HORIZONTAL MOUNTING POSITION |
| Thread Direction | LEFT-HAND SINGLE END |
| Nominal Thread Size | 0.750 INCHES SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 440.0 LINE TO NEUTRAL SINGLE INPUT |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 18.000 INCHES IN |
| Keyway Width | 0.373 INCHES NOMINAL SINGLE END IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 20.000 INCHES IN |
| Length of Shaft From Housing | 9.440 INCHES SINGLE END IN |
| Current Rating in Amps | 170.000 SINGLE INPUT |
| Enclosure Feature | TOTALLY ENCLOSED |
| Thread Class | 3A SINGLE END A |
| Power Rating | 150.000 HORSEPOWER OUTPUT |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Thread Series Designator | UNF SINGLE END |
| 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 |
|---|---|
| 5KS505NS100MHBH PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 225B7022 | 5/1 Secondary reference General Electric Co Motor Business Group |
| A/505DZ/7 | 5/9 Secondary reference Ward Leonard Ct Llc |
NSN 6105-01-313-2555 is a Motor,alternating Current, manufactured by Ward Leonard Ct Llc, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-313-2555 has 1 manufacturer part number on file: 5KS505NS100MHBH (Ward Leonard Ct Llc).
Key specifications for 5KS505NS100MHBH: Keyway Depth: 0.375 INCHES NOMINAL SINGLE END IN; FSC Application Data: CENTRIFUGAL PUMP; Duty Cycle: CONTINUOUS; Undercut Length: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM SINGLE END IN. 27 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.