The Modem,communications, cataloged under National Stock Number 5895-01-394-4647, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Teradyne, Inc. Dba Teradyne Div Assembly Test Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5895-01-394-4647 |
| Primary Part Number | 404-462-00 |
| Item Name | Modem,communications |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Teradyne, Inc. Dba Teradyne Div Assembly Test Division |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION EQUIPMENT, MISC. |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Modem Type | CHANNEL |
| Purchase Description Identification | 49540-COURIER1200 |
| Electrical Power Source Relationship | OPERATING |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| 404-462-00 | Teradyne, Inc. Dba Teradyne Div Assembly Test Division (USA) |
| Reference | Meaning |
|---|---|
| COURIER 1200 | 3/9 Design control — primary reference U S Robotics Inc |
NSN 5895-01-394-4647 is a Modem,communications, manufactured by Teradyne, Inc. Dba Teradyne Div Assembly Test Division, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-394-4647 has 1 manufacturer part number on file: 404-462-00 (Teradyne, Inc. Dba Teradyne Div Assembly Test Division).
Key specifications for 404-462-00: FSC Application Data: COMMUNICATION EQUIPMENT, MISC.; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Modem Type: CHANNEL. 7 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.