The Interface Unit,communication Equ, cataloged under National Stock Number 5895-01-668-8279, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Cdw Consultant Group, Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5895-01-668-8279 |
| Primary Part Number | 3991887 |
| Item Name | Interface Unit,communication Equ |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Cdw Consultant Group, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Acquisition advice code | C |
| Part Number | Manufacturer |
|---|---|
| 3991887 | Cdw Consultant Group, Llc (USA) |
| Reference | Meaning |
|---|---|
| LV3010P-001 | 3/9 Design control — primary reference Vertiv Energy Systems, Inc. Dba Vertiv |
NSN 5895-01-668-8279 is a Interface Unit,communication Equ, manufactured by Cdw Consultant Group, Llc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-668-8279 has 1 manufacturer part number on file: 3991887 (Cdw Consultant Group, Llc).
1 possible match (shared part number, not a government interchangeability claim): 7021-01-696-3938. Verify interchangeability with system specifications before substitution.
Key specifications for 3991887: Special Features: AVOCENT-EMERSON NETWORK POWER, KVM EXTENDER; Part Name Assigned by Controlling Agency: KVM EXTENDER VGA; End Item Identification: TIME BASED FLOW MANAGEMENT (TBFM). 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.