The Ammeter, cataloged under National Stock Number 6625-00-682-4761, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-682-4761 |
| Primary Part Number | LT66736-1 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Sensitivity Rating | 500.0 MILLIVOLTS |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 1.660 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES NOMINAL IN |
| Overall Diameter | 3.510 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Mounting Facility Type and Quantity | 3 FLANGE |
| Circuit Attachment Method and Quantity | 2 SOLDERLESS LUG |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 25 SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Sensitivity Rating | 500.0 MILLIVOLTS |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 1.660 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES NOMINAL IN |
| Overall Diameter | 3.510 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Mounting Facility Type and Quantity | 3 FLANGE |
| Circuit Attachment Method and Quantity | 2 SOLDERLESS LUG |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 25 SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6625-00-682-4761 is a Ammeter, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-682-4761 has 2 cross-referenced part numbers: LT66736-1 (Raytheon Company Dba Raytheon Co), 46-250R (Hickok Waekon Llc).
There are 4 known substitutes for 6625-00-682-4761: 6625-00-089-2280, 6625-00-683-9542, 6625-00-683-9543 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LT66736-1: Sensitivity Rating: 500.0 MILLIVOLTS; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 1.660 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.