The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-559-0547, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation Inc Dba Rockwell Automation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-559-0547 |
| Primary Part Number | 1492-J3 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Rockwell Automation Inc Dba Rockwell Automation |
| Status | ACTIVE |
| Voltage Rating | 600.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M-10D901-B0 ITEM 31 | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 1492-J3 PRIMARY | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| M-10D901-A0 ITEM 34 | Rockwell Automation Inc Dba Rockwell Automation (USA) |
NSN 5940-01-559-0547 is a Terminal Junction Block,sectiona, manufactured by Rockwell Automation Inc Dba Rockwell Automation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-559-0547 has 3 manufacturer part numbers on file: M-10D901-B0 ITEM 31 (Rockwell Automation Inc Dba Rockwell Automation), 1492-J3 (Rockwell Automation Inc Dba Rockwell Automation), M-10D901-A0 ITEM 34 (Rockwell Automation Inc Dba Rockwell Automation).
Key specifications for 1492-J3: Special Features: 600 VOLTS AC/DC, 25A MAX CURRENT, HOUSING TEMP -58 TO +248 A; End Item Identification: DIN RAIL; Voltage Rating: 600.0 VOLTS NOMINAL. 1 specification is 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.