The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-656-4943, 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 Regal Beloit America, Inc. Dba Rollway Bearing. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-656-4943 |
| Primary Part Number | 1421570 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Regal Beloit America, Inc. Dba Rollway Bearing |
| Status | ACTIVE |
| Current Type | AC OR DC |
| Mounting Method | PANEL |
| Block Type | REGULAR |
| Pole Quantity | 1 |
| Terminal Design | FEEDTHRU |
| Wire Size Accommodated | 14.0 AWG NOMINAL |
| Operating Temp Range | +0.0 TO 302.0 FAHRENHEIT DEGF |
| Terminal Type and Quantity | 5 SOCKET |
| Voltage Rating | 600.0 VOLTS MAXIMUM |
| Current Rating in Amps | 175.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5940-01-656-4943 is a Terminal Junction Block,sectiona, manufactured by Regal Beloit America, Inc. Dba Rollway Bearing, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-656-4943 has 2 manufacturer part numbers on file: 1421570 (Regal Beloit America, Inc. Dba Rollway Bearing), 7626K41 (Mcmaster-Carr Supply Co).
Key specifications for 1421570: Overall Height: 1.75 INCHES NOMINAL IN; Current Type: AC OR DC; Mounting Method: PANEL; Block Type: REGULAR. 10 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.