The Ammeter, cataloged under National Stock Number 6625-00-993-9016, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-993-9016 |
| Primary Part Number | 94-433-4 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Features Provided | ZERO ADJUSTER |
| Scale Selection Method | TERMINAL |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Power Source | EXTERNAL |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.469 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Panel for Which Designed | NONMAGNETIC |
| Meter Body Diameter Behind Mounting Flange | 2.187 INCHES NOMINAL IN |
| Material | PLASTIC |
| Style Designator | RECTANGULAR FLUSH MTG |
| Surface Treatment | ENAMEL LUSTERLESS |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET ELECTRONIC |
| Mounting Stud Length | 0.438 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Installation Design | PANEL |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-928-2114 (94-433-10) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.5500 lbs |
| Cube | 0.0306 cu ft |
NSN 6625-00-993-9016 is a Ammeter, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-993-9016 has 5 cross-referenced part numbers: 94-433-4 (Raytheon Company), 94-433-4 (Raytheon Company Div Corp), AM2 (Ammon Instruments Corp Div of Wheelabrator-Frye Inc), 94-433-4 (Raytheon Company Dba Raytheon Co), 16311114 (Thales Air Defence).
There are 12 known substitutes for 6625-00-993-9016: 6625-00-928-2114, 6625-00-004-9274, 6625-00-089-5547 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 94-433-4: Measurement Range: +0.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Features Provided: ZERO ADJUSTER; Scale Selection Method: TERMINAL. 30 total characteristics are documented in the Federal Logistics Information System.