The Amplifier,biased, cataloged under National Stock Number 6625-01-026-9741, 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 Advanced Measurement Technology 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-026-9741 |
| Primary Part Number | 408A |
| Item Name | Amplifier,biased |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Advanced Measurement Technology Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SPECTRUM EXPANSION,TEMPERATURE STABILITY LESS THAN 50 PPM/DEG C,COUNINUOUSLY ADJUSTABLE BIAS LEVEL,0 TO 10V W/10-TURN PRECISION PONTENTIOMETER,RESETABILITY LESS THAN OR EQUAL TO 0.1PCT,POST GAIN VARIABLE FROM X1 THRU X15 BY COARSE GAIN SWITCH AND 10-TURN FINE GAIN CONTROL,SIGNAL FEEDTHRU LESS THAN ONE MV,SLIDE SWITCH SELECTS GATED MODE OPERATION,22-TURN SCREWDRIVER POTETIOMETER ADJUSTS DC OUTPUT,LINEAR INPUT 100 TO 1,DYNAMIC RANGE 0.1 TO 10 V,DC-COUPLED BNC CONNECTOR ON FRONT,GATE INPUT 3 TO 25 V,LINEAR ANALOG OUTPUT RANGE 0 TO 10 V,NEG LINEAR OUTPUT RANGE 0 TO MINUS 10V,POWER: PORM 24V,90 MA,POS 12V,30 MA. OR NEG 12 V,10 MA,STANDARD SINGLE WIDTH MODULE (1.35 BY 8.714 IN.) PER TID-20893 (REV.) V |
| 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 |
|---|---|
| 408A PRIMARY | Advanced Measurement Technology Inc (USA) |
NSN 6625-01-026-9741 is a Amplifier,biased, manufactured by Advanced Measurement Technology Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-026-9741 has 1 manufacturer part number on file: 408A (Advanced Measurement Technology Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-305-5648, 4820-01-426-4922. Verify interchangeability with system specifications before substitution.
Key specifications for 408A: General Characteristics Item Description: SPECTRUM EXPANSION,TEMPERATURE STABILITY LESS THAN 50 PPM/DEG C,COUNINUOUSLY ADJUSTABLE BIAS LEVEL,0 TO 10V W/10-TURN PRECISION PONTENTIOMETER,RESETABILITY LESS THAN OR EQUAL TO 0.1PCT,POST GAIN VARIABLE FROM X1 THRU X15 BY COARSE GAIN SWITCH AND 10-TURN FINE GAIN CONTROL,SIGNAL FEEDTHRU LESS THAN ONE MV,SLIDE SWITCH SELECTS GATED MODE OPERATION,22-TURN SCREWDRIVER POTETIOMETER ADJUSTS DC OUTPUT,LINEAR INPUT 100 TO 1,DYNAMIC RANGE 0.1 TO 10 V,DC-COUPLED BNC CONNECTOR ON FRONT,GATE INPUT 3 TO 25 V,LINEAR ANALOG OUTPUT RANGE 0 TO 10 V,NEG LINEAR OUTPUT RANGE 0 TO MINUS 10V,POWER: PORM 24V,90 MA,POS 12V,30 MA. OR NEG 12 V,10 MA,STANDARD SINGLE WIDTH MODULE (1.35 BY 8.714 IN.) PER TID-20893 (REV.) V. 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.