The Interface Unit,communication Equ, cataloged under National Stock Number 5895-01-688-4451, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-688-4451 |
| Primary Part Number | ES-6500-180 |
| Item Name | Interface Unit,communication Equ |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Excalibur 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) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 10.5000 lbs |
| Cube | 0.4466 cu ft |
| Part Number | Manufacturer |
|---|---|
| ES-6500-180 PRIMARY | Excalibur Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 57661005 REV H FN 9 | D/9 Drawing number reference only Naval Air Warfare Ctr Aircraft Div |
NSN 5895-01-688-4451 is a Interface Unit,communication Equ, manufactured by Excalibur Systems Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-688-4451 has 1 manufacturer part number on file: ES-6500-180 (Excalibur Systems Inc).
Key specifications for ES-6500-180: Part Name Assigned by Controlling Agency: INTERFACE UNIT,COMMUNICATION EQUIPMENT. 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 5895-01-688-4451 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.