The Monitor,radio Frequency, cataloged under National Stock Number 5895-00-249-6612, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Drs Signal Solutions, Inc.. Government technical data includes 23 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5895-00-249-6612 |
| Primary Part Number | SM-9404A |
| Item Name | Monitor,radio Frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Drs Signal Solutions, Inc. |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Impedance Rating Per Channel | 50.000 OHMS INPUT CHANNEL |
| Phase | SINGLE |
| Inclosure Type | ENCASED |
| Control Type | LOCAL |
| Frequency Per Channel | 21.4 MEGAHERTZ NOMINAL INPUT CHANNEL |
| Operating AC Frequency in Hertz | 50.0 MINIMUM 1ST VOLTAGE |
| Operating AC Frequency in Hertz | 50.0 MINIMUM 2ND VOLTAGE |
| Operating AC Frequency in Hertz | 400.0 MAXIMUM 2ND VOLTAGE |
| Operating AC Frequency in Hertz | 400.0 MAXIMUM 1ST VOLTAGE |
| Connection Type | COAXIAL RECEPTACLE REAR |
| Connection Contact Type and Quantity | 3 RECEPTACLE, COAXIAL EXTERNAL |
| Operating Control Method | MANUAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Departure From Cited Document | RADIO AND TELEVISION COMMUNICATION EQUIPMENT EXCEPT AIRBORNE |
| Variation Frequency Rating in Decibels | 2.0 |
| Indicator Device Type and Quantity | 1 CATHODE RAY TUBE |
| Average Life Measurement | INDEFINITE |
| Overall Gain | 60.0 DECIBELS |
| Environmental Protection | GENERAL PURPOSE |
| External AC Operating Voltage in Volts | 115.0 NOMINAL 1ST VOLTAGE |
| External AC Operating Voltage in Volts | 230.0 NOMINAL 2ND VOLTAGE |
| Installation Design | RACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SM-9404A PRIMARY | Drs Signal Solutions, Inc. (USA) |
NSN 5895-00-249-6612 is a Monitor,radio Frequency, manufactured by Drs Signal Solutions, Inc., classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-249-6612 has 1 manufacturer part number on file: SM-9404A (Drs Signal Solutions, Inc.).
Key specifications for SM-9404A: Circuit Construction Type: SOLID STATE; Overall Height: 3.250 INCHES NOMINAL IN; Impedance Rating Per Channel: 50.000 OHMS INPUT CHANNEL; Phase: SINGLE. 23 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 5895-00-249-6612 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.