The Control,modulator, cataloged under National Stock Number 5895-01-725-8517, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Labworks, Inc. Government technical data includes 8 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 | 5895-01-725-8517 |
| Primary Part Number | SC-121 |
| Item Name | Control,modulator |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Labworks, Inc |
| Status | ACTIVE |
| Maximum Overall Width | 19.0 INCHES IN |
| Frequency in Hertz | 48.0 AND 62.0 |
| Maximum Overall Length | 12.0 INCHES IN |
| Maximum Overall Height | 3.5 INCHES IN |
| Power Source | EXTERNAL |
| Features Provided | MANUAL CONTROL |
| Operating Temp Range | +40.0 TO 100.0 FAHRENHEIT DEGF |
| Maximum Voltage Rating in Volts | 250.0 AC |
| 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 |
|---|---|
| SC-121 PRIMARY | Labworks, Inc (USA) |
NSN 5895-01-725-8517 is a Control,modulator, manufactured by Labworks, Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-725-8517 has 1 manufacturer part number on file: SC-121 (Labworks, Inc).
Key specifications for SC-121: Maximum Overall Width: 19.0 INCHES IN; Frequency in Hertz: 48.0 AND 62.0; Maximum Overall Length: 12.0 INCHES IN; Maximum Overall Height: 3.5 INCHES IN. 8 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.