The Motor,alternating Current, cataloged under National Stock Number 6105-01-674-1689, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Mil Spec Inc Dba Mil Spec, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-01-674-1689 |
| Primary Part Number | MR1143 |
| Item Name | Motor,alternating Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Mil Spec Inc Dba Mil Spec, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| MR1143 PRIMARY | Mil Spec Inc Dba Mil Spec, Inc (USA) |
| AV8228 PRIMARY | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 15D1002 REV A | 5/1 Secondary reference Mil Spec Inc Dba Mil Spec, Inc |
| AV8221 ITEM 5 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Co |
| AV8220 ITEM 5 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Co |
NSN 6105-01-674-1689 is a Motor,alternating Current, manufactured by Mil Spec Inc Dba Mil Spec, Inc, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-674-1689 has 2 manufacturer part numbers on file: MR1143 (Mil Spec Inc Dba Mil Spec, Inc), AV8228 (Federal Equipment Co).
Key specifications for MR1143: Part Name Assigned by Controlling Agency: MOTOR,ALTERNATING CURRENT. 0 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.