The Bus,conductor, cataloged under National Stock Number 6150-00-773-5147, 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 Regal Beloit America, Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6150-00-773-5147 |
| Primary Part Number | 603 SPB |
| Item Name | Bus,conductor |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Regal Beloit America, Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.453 INCHES NOMINAL IN |
| Body Cross-Sectional Shape | FLAT |
| Surface Treatment | NICKEL |
| Mounting Configuration | TWO 0.165 IN. DIA HOLES 0.875 IN. C TO C IN |
| Material | COPPER ALLOY |
| Construction | SOLID |
| 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 |
|---|---|
| 603 SPB PRIMARY | Regal Beloit America, Inc (USA) |
| Reference | Meaning |
|---|---|
| 603SP | 5/9 Secondary reference U.S. Government activity |
| 603SP | 5/9 Secondary reference Regal Beloit America, Inc |
NSN 6150-00-773-5147 is a Bus,conductor, manufactured by Regal Beloit America, Inc, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-00-773-5147 has 1 manufacturer part number on file: 603 SPB (Regal Beloit America, Inc).
1 possible match (shared part number, not a government interchangeability claim): 9905-01-234-8114. Verify interchangeability with system specifications before substitution.
Key specifications for 603 SPB: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Cross-Sectional Width: 0.453 INCHES NOMINAL IN; Overall Length: 1.031 INCHES NOMINAL IN; Body Cross-Sectional Shape: FLAT. 7 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.