The Monitoring Set,telephone, cataloged under National Stock Number 5805-01-573-3398, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Research Electronics International, L.l.c. Dba Research Electronics Inc. Government technical data includes 1 specification, 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 | 5805-01-573-3398 |
| Primary Part Number | CMA-100 |
| Item Name | Monitoring Set,telephone |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Research Electronics International, L.l.c. Dba Research Electronics Inc |
| Status | ACTIVE |
| End Item Name | SURVEILLANCE DEVICE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CMA-100 PRIMARY | Research Electronics International, L.l.c. Dba Research Electronics Inc (USA) |
NSN 5805-01-573-3398 is a Monitoring Set,telephone, manufactured by Research Electronics International, L.l.c. Dba Research Electronics Inc, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-573-3398 has 1 manufacturer part number on file: CMA-100 (Research Electronics International, L.l.c. Dba Research Electronics Inc).
Key specifications for CMA-100: End Item Name: SURVEILLANCE DEVICE; Special Features: VOLTAGES UP TO 250V PROVIDES UP TO 115DB OF GAIN, BALANCED INPUT IMPEDANCE OF 50K OHM V. 1 specification is 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 5805-01-573-3398 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.