The Junction Box, cataloged under National Stock Number 5975-01-512-6240, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is United States Coast Guard Hq Ocean Engineering Br G-Ecv-3. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-512-6240 |
| Primary Part Number | BMJB1174 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | United States Coast Guard Hq Ocean Engineering Br G-Ecv-3 |
| Status | ACTIVE |
| Environmental Protection | WATERTIGHT AND OIL RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BMJB1174 PRIMARY | United States Coast Guard Hq Ocean Engineering Br G-Ecv-3 (USA) |
| Reference | Meaning |
|---|---|
| BMJB1174 | 5/9 Secondary reference Delta Integration Inc |
NSN 5975-01-512-6240 is a Junction Box, manufactured by United States Coast Guard Hq Ocean Engineering Br G-Ecv-3, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-512-6240 has 1 manufacturer part number on file: BMJB1174 (United States Coast Guard Hq Ocean Engineering Br G-Ecv-3).
Key specifications for BMJB1174: Special Features: WATERTIGHT GLASS REINFORCED POLYESTER BUOY MOUNTED JUNCTION BOX 11"L X 7"W X 4"H WITH CAPTIVE STAINLESS STEEL HARDWARE; Environmental Protection: WATERTIGHT AND OIL RESISTANT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.