The Modulator Calibrate, cataloged under National Stock Number 1285-00-549-5984, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1285-00-549-5984 |
| Item Name | Modulator Calibrate |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Status | ACTIVE |
| General Characteristics Item Description | DOUBLE SIDEBAND,MICROWAVE FREQ 0.4 GHZ MIN INPUT,MODULATING FREQ 59 MHZ MIN,61 MHZ MAX,OPERATING TEMP M20 TO P75 DEG C,MIN USEFUL SERVICE LIFE 2500 HRS,3 CONNECTORS TYPE SMA FEMALE,O/A DIM. LG 3.540 IN.,W 3.000 IN.,H 1.625 IN. GHz |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| V8302EM | 3/2 Design control — primary reference U.S. Government activity |
| 2835280 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 1285-00-549-5984 is a Modulator Calibrate, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
Key specifications for 1285-00-549-5984: General Characteristics Item Description: DOUBLE SIDEBAND,MICROWAVE FREQ 0.4 GHZ MIN INPUT,MODULATING FREQ 59 MHZ MIN,61 MHZ MAX,OPERATING TEMP M20 TO P75 DEG C,MIN USEFUL SERVICE LIFE 2500 HRS,3 CONNECTORS TYPE SMA FEMALE,O/A DIM. LG 3.540 IN.,W 3.000 IN.,H 1.625 IN. GHz. 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 1285-00-549-5984 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.