The Switching Control,radio Frequenc, cataloged under National Stock Number 5895-01-528-1846, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. 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 | 5895-01-528-1846 |
| Primary Part Number | 4845-1900-001 |
| Item Name | Switching Control,radio Frequenc |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4845-1900-001 PRIMARY | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA) |
NSN 5895-01-528-1846 is a Switching Control,radio Frequenc, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-528-1846 has 1 manufacturer part number on file: 4845-1900-001 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).
Key specifications for 4845-1900-001: Special Features: BITE RF CIRCUITRY PROVIDES A MEANS OF SELF-TESTING THE RECEIVER SYSTEM; GENERATES AN RF SIGNAL AT SELECTABLE AMPLITUDES WITH MODULATION PROVIDED BY THE ACOUSTIC TEST SIGNAL GENERATOR (ATSG) MODULE; CALIBRATED BITE SIGNAL IS SWITCHED SEQUENTIALLY THROUGH TWO BITE OUTPUTS TO PROVIDE FAULT ISOLATION WITHIN THE RECEIVER SYSTEM; Part Name Assigned by Controlling Agency: BITE RF MODULE ASSY.; End Item Identification: MELTEM ACOUSTIC SEGMENT. 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.