The Switch,fiber Optic, cataloged under National Stock Number 6021-01-581-3760, is classified within Federal Supply Class 6021 (Fiber Optic Switches) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Ibi Systems, Inc. Dba Ibi Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6021-01-581-3760 |
| Primary Part Number | LE1428C |
| Item Name | Switch,fiber Optic |
| FSC / FSG | 6021 / 60 — Fiber Optic Switches |
| Manufacturer | Ibi Systems, Inc. Dba Ibi Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LE1428C PRIMARY | Ibi Systems, Inc. Dba Ibi Systems Inc (USA) |
NSN 6021-01-581-3760 is a Switch,fiber Optic, manufactured by Ibi Systems, Inc. Dba Ibi Systems Inc, classified under FSC 6021, Fiber Optic Switches. Status: active.
NSN 6021-01-581-3760 has 1 manufacturer part number on file: LE1428C (Ibi Systems, Inc. Dba Ibi Systems Inc).
Key specifications for LE1428C: Special Features: CONNECTORS: LE1428C: 4 PAIRS OF ST; STANDARDS: IEEE 802.3:10BASE-FL, IEEE 802.3U:100BASE-FX; Part Name Assigned by Controlling Agency: 4-PORT FIBER MODULE FIBER SWITCH, 10 MBPS, MULTIMODE ST MBPS; End Item Identification: 7627482-1 CG52T58(53711), SERVER,DTS-2A-1; 7627482 CG52T58(53711), SERVER,DTS-2A; 7627483 CG52T58(53711), COMPUTER,DESKTOP,DTS-2; 7627482 AWS SITES(53711), SERVER,DTS-2A; 7627483 AWS SITES(53711), CMPTR,DESKTOP,DTS-2B A. 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.
NSN 6021-01-581-3760 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.