The Motor,stepping, cataloged under National Stock Number 6105-01-436-7422, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Mackay Communications, Inc Div Government. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-01-436-7422 |
| Primary Part Number | R906566/8415 |
| Item Name | Motor,stepping |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Mackay Communications, Inc Div Government |
| 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 |
|---|---|
| R906566/8415 | Mackay Communications, Inc Div Government (USA) |
| Reference | Meaning |
|---|---|
| ZA23ECK-12T | 5/9 Secondary reference Eastern Air Devices Inc Dba Ead Motors |
| R906566/8415 | 5/9 Secondary reference Mackay Communications Inc Dba Mackay Marine |
| ZA23ECK-12T1 | 3/9 Design control — primary reference Eastern Air Devices Inc Dba Ead Motors |
NSN 6105-01-436-7422 is a Motor,stepping, manufactured by Mackay Communications, Inc Div Government, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-436-7422 has 1 manufacturer part number on file: R906566/8415 (Mackay Communications, Inc Div Government).
Key specifications for R906566/8415: End Item Identification: INMARSAT SATU; COMMUNICATION AND DATA SYSTEM. 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.