The Circuit Card Assembly, cataloged under National Stock Number 5998-01-587-5124, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Beckhoff Automation Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-587-5124 |
| Primary Part Number | EL6021 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Beckhoff Automation Llc |
| 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 |
|---|---|
| VCH107118P01 | Vitrociset Spa (ITA) |
| EL6021 PRIMARY | Beckhoff Automation Llc (USA) |
NSN 5998-01-587-5124 is a Circuit Card Assembly, manufactured by Beckhoff Automation Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-587-5124 has 2 manufacturer part numbers on file: VCH107118P01 (Vitrociset Spa), EL6021 (Beckhoff Automation Llc).
Key specifications for EL6021: Special Features: DATA TRANSFER CHANNELS TXD AND RXD, FULL/HALF DUPLEX; DATA TRANSFER RATES ARE 2,400...115,200 BAUD; DEFAULT: 9,600 BAUD, 8 DATA BITS, NO PARITY AND ONE STOP BIT; BIT TRANSFER WITH DIFFERENTIAL SIGNAL; CABLE LENGTH IS APPROX 1,000 M TWISTED PAIR; INTERFACES ARE RS422/RS485 (DIFFERENTIAL INPUT); POWER SUPPLY VIA THE E-BUS; CURRENT CONSUMPTION E-BUS TYPICAL 220 MA; Part Name Assigned by Controlling Agency: EL6021 SERIAL INTERFACE RS422/RS485; End Item Identification: ETHERCAT SYSTEM. 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.