The Preamplifier, cataloged under National Stock Number 6625-01-008-0853, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is International Biomedical, Ltd. Dba International Biomedical Ltd. 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 | 6625-01-008-0853 |
| Primary Part Number | 93-300-70 |
| Item Name | Preamplifier |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | International Biomedical, Ltd. Dba International Biomedical Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | CAPACITOR-COUPLED; DIFFERENTIAL INPUT IMPEDANCE,6.6 MEGOHMS; TIME CONSTANT 2 SEC EKG,0.3 SEC EEG AND MIC,AND 0.03 EMG; FREQUENCY RESPONSE 0.1 TO OVER 12 KHZ USING OSCILLOSCOPE MONITOR; CALIBRATION,INTERNAL 100 MICROVOLTS AND 1 MILLIVOLT; SUPPLIED WITH SHIELDED INPUT EXTENSION CABLE KHz |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 93-300-70 PRIMARY | International Biomedical, Ltd. Dba International Biomedical Ltd (USA) |
NSN 6625-01-008-0853 is a Preamplifier, manufactured by International Biomedical, Ltd. Dba International Biomedical Ltd, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-008-0853 has 1 manufacturer part number on file: 93-300-70 (International Biomedical, Ltd. Dba International Biomedical Ltd).
Key specifications for 93-300-70: General Characteristics Item Description: CAPACITOR-COUPLED; DIFFERENTIAL INPUT IMPEDANCE,6.6 MEGOHMS; TIME CONSTANT 2 SEC EKG,0.3 SEC EEG AND MIC,AND 0.03 EMG; FREQUENCY RESPONSE 0.1 TO OVER 12 KHZ USING OSCILLOSCOPE MONITOR; CALIBRATION,INTERNAL 100 MICROVOLTS AND 1 MILLIVOLT; SUPPLIED WITH SHIELDED INPUT EXTENSION CABLE KHz. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.