The Bus,conductor, cataloged under National Stock Number 6150-01-475-7638, is classified within Federal Supply Class 6150 (Miscellaneous Electric Power and Distribution Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Semco Instruments, Inc. Dba Harcosemco. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6150-01-475-7638 |
| Primary Part Number | BB1700 |
| Item Name | Bus,conductor |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Semco Instruments, Inc. Dba Harcosemco |
| Status | ACTIVE |
| 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 |
|---|---|
| BB1700 | Semco Instruments, Inc. Dba Harcosemco (USA) |
| 2-300-833-03 | Baykar Piaggio Aerospace S.p.a. (ITA) |
| Reference | Meaning |
|---|---|
| 2-300-833-03 | 5/9 Secondary reference Semco Instruments, Inc. Dba Harcosemco |
| 2-300-833-03 | 3/2 Design control — primary reference U.S. Government activity |
| 2-300-833-03 | 5/9 Secondary reference U.S. Government activity |
NSN 6150-01-475-7638 is a Bus,conductor, manufactured by Semco Instruments, Inc. Dba Harcosemco, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-475-7638 has 2 manufacturer part numbers on file: BB1700 (Semco Instruments, Inc. Dba Harcosemco), 2-300-833-03 (Baykar Piaggio Aerospace S.p.a.).
Key specifications for BB1700: Special Features: ITEM IS 1/2 ROUND IN SHAPE HAVING TERMINAL LUGS W/MOUNTING HOLES ON ALL ENDS; End Item Identification: 5895-01-467-7979, INTERFACE ADAPTER, TACTICAL. 0 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.