The Switch,rotary, cataloged under National Stock Number 5930-01-498-2610, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Powerware Corporation Dba Best Power. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-498-2610 |
| Primary Part Number | BPE04MBBAS1ARML |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Powerware Corporation Dba Best Power |
| Status | ACTIVE |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION FRONT |
| 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 |
|---|---|
| BPE04MBBAS1ARML PRIMARY | Powerware Corporation Dba Best Power (USA) |
| BPE04MBBAS1ARML | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| BPE04MBBAS1ARM/L-SP | C/1 Advisory reference — outside the item-of-supply concept Powerware Corporation Dba Best Power |
NSN 5930-01-498-2610 is a Switch,rotary, manufactured by Powerware Corporation Dba Best Power, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-498-2610 has 2 manufacturer part numbers on file: BPE04MBBAS1ARML (Powerware Corporation Dba Best Power), BPE04MBBAS1ARML (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for BPE04MBBAS1ARML: Overall Height: 8.500 INCHES NOMINAL IN; Overall Width: 16.250 INCHES NOMINAL IN; Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION FRONT; Special Features: RACK MOUNTED, 80A/600V RATED, DRY CONTACTS FOR REMOTE INDICATION OF SWITCH POSITION, LOCKING TYPE SWITCH HANDLES V. 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.