The Motor,direct Current, cataloged under National Stock Number 6105-00-504-0034, is classified within Federal Supply Class 6105 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-504-0034 |
| Primary Part Number | 3B7721 |
| Item Name | Motor,direct Current |
| FSC / FSG | 6105 / 61 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Length of Shaft From Housing | 6.250 INCHES SINGLE END IN |
| Inclosure Specification | MIL-STD-108 |
| Cooling Method | AMBIENT AIR |
| Current Rating Method | LOAD |
| Winding Type | COMPOUND WOUND |
| Keyway Width | 0.7500 INCHES NOMINAL IDENTICAL ENDS IN |
| Mounting Method | FIXED BASE |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 27.750 INCHES IN |
| Shaft End Characteristic | A2 FIRST STYLE AND A29 SECOND STYLE IDENTICAL ENDS |
| Features Provided | VERTICAL MOUNTING POSITION |
| Enclosure Feature | WATERTIGHT |
| Temp Rating | 40.0 OPERATING CELSIUS |
| Thread Length | 1.3120 INCHES NOMINAL IDENTICAL ENDS IN |
| Rotor Speed Rating in RPM | 1900.0 SINGLE FULL LOAD |
| Time Interval | 30.0 MINUTES MAXIMUM ON |
| Connection Type and Voltage Rating in Volts | 230.0 LINE TO NEUTRAL SINGLE INPUT |
| Keyway Depth | 0.7500 INCHES NOMINAL IDENTICAL ENDS IN |
| Shaft Diameter | 2.8750 INCHES NOMINAL IDENTICAL ENDS IN |
| Current Rating in Amps | 181.000 SINGLE INPUT |
| Duty Cycle | INTERMITTENT |
| Taper Length | 4.8750 INCHES NOMINAL IDENTICAL ENDS IN |
| Taper | 1.500 PER FOOT IN INCHES IDENTICAL ENDS |
| Power Rating | 50.0000 HORSEPOWER OUTPUT |
| Shaft Center to Mounting Surface Distance | 11.875 INCHES SINGLE END IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 18.500 INCHES IN |
| Keyway Length | 4.8750 INCHES NOMINAL IDENTICAL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 3B7721 PRIMARY | Westinghouse Electric Corp (USA) |
| MILM17413SERVICEA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6105-00-504-0034 is a Motor,direct Current, manufactured by Westinghouse Electric Corp, classified under FSC 6105 (No Item Name Available). Status: active.
NSN 6105-00-504-0034 has 2 cross-referenced part numbers: 3B7721 (Westinghouse Electric Corp), MILM17413SERVICEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 6105-00-504-0034: 6105-00-475-2645, 6105-00-500-1271, 6105-00-500-2781 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3B7721: Length of Shaft From Housing: 6.250 INCHES SINGLE END IN; Inclosure Specification: MIL-STD-108; Cooling Method: AMBIENT AIR; Current Rating Method: LOAD. 30 total characteristics are documented in the Federal Logistics Information System.