The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-476-0485, 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 Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-476-0485 |
| Primary Part Number | YHLZ16-4 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Souriau Usa, Inc. Dba Souriau Usa Inc |
| Status | ACTIVE |
| Precious Material | GOLD |
| Mounting Method | TRACK |
| Pole Quantity | 4 |
| Wire Size Accommodated | 24.000 AWG MINIMUM AND 20.000 AWG MAXIMUM |
| Environmental Protection | HUMIDITY RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SPRING GOLD |
| Terminal Type and Quantity | 16 PIN |
| Current Rating in Amps | 7.5 |
| 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 |
|---|---|
| YHLZ16-4 PRIMARY | Souriau Usa, Inc. Dba Souriau Usa Inc (USA) |
| BACM15C3B | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| BACM15C3B | 5/9 Secondary reference U.S. Government activity |
| SA84122 | D/9 Drawing number reference only Souriau Usa, Inc. Dba Souriau Usa Inc |
NSN 5940-01-476-0485 is a Terminal Junction Block,sectiona, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-476-0485 has 2 manufacturer part numbers on file: YHLZ16-4 (Souriau Usa, Inc. Dba Souriau Usa Inc), BACM15C3B (The Boeing Company Div Commercial).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-533-7398. Verify interchangeability with system specifications before substitution.
Key specifications for YHLZ16-4: Overall Height: 1.190 INCHES NOMINAL IN; Precious Material: GOLD; Mounting Method: TRACK; Pole Quantity: 4. 8 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.