The Coupler,digital Data, cataloged under National Stock Number 5895-01-657-2997, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Excalibur Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Coupler,digital Data |
| FSC / FSG | 5895 — Miscellaneous Communication Equipment (FSG 58) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Excalibur Systems Inc (CAGE 0DY94) |
| Parameter | Value |
|---|---|
| NSN | 5895-01-657-2997 |
| Primary Part Number | ESI-2210 |
| Item Name | Coupler,digital Data |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Excalibur Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
NSN 5895-01-657-2997 is a Coupler,digital Data, manufactured by Excalibur Systems Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-657-2997 has 2 manufacturer part numbers on file: 8436978-1 (Naval Sea Systems Command), ESI-2210 (Excalibur Systems Inc).
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 5895-01-657-2997 has DEMIL Code D. 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.