The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-216-3443, 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 Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5940-01-216-3443 |
| Primary Part Number | PWH |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries |
| Status | ACTIVE |
| Wire Size Accommodated | 4.000 AWG NOMINAL |
| Voltage Rating | 600.0 VOLTS NOMINAL |
| Current Rating in Amps | 75.0 |
| 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 |
|---|---|
| PWH PRIMARY | Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries (USA) |
| Reference | Meaning |
|---|---|
| A-3954-0 IT 9 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 425401-1 | 5/2 Secondary reference U.S. Government activity |
| 231002-000 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5940-01-216-3443 is a Terminal Junction Block,sectiona, manufactured by Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-216-3443 has 1 manufacturer part number on file: PWH (Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries).
Key specifications for PWH: Overall Height: 1.594 INCHES NOMINAL IN; Overall Length: 1.656 INCHES NOMINAL IN; Overall Width: 0.875 INCHES NOMINAL IN; Wire Size Accommodated: 4.000 AWG NOMINAL. 3 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.