The Ammeter, cataloged under National Stock Number 6625-00-874-0309, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 6625-00-874-0309 |
| Primary Part Number | 94-433-5 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Selection Method | TERMINAL |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Circuit Construction Type | NONELECTRONIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Measurement Range | +0.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | NONMAGNETIC |
| Installation Design | PANEL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Scale Division Quantity | 20 SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Meter Depth Behind Mounting Flange | 1.469 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Material | PLASTIC |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Circuit Current for Which Designed | DC |
| Mounting Stud Length | 0.438 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.187 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-928-2114 (94-433-10) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 6625-00-874-0309 is a Ammeter, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-874-0309 has 4 cross-referenced part numbers: 94-433-5 (Raytheon Company), AM2 (Ammon Instruments Corp Div of Wheelabrator-Frye Inc), 94-433-5 (Raytheon Company Div Corp), 94-433-5 (Raytheon Company Dba Raytheon Co).
There are 12 known substitutes for 6625-00-874-0309: 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 94-433-5: Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Overall Length: 1.862 INCHES NOMINAL IN; Circuit Attachment Method and Quantity: 2 THREADED STUD; Scale Selection Method: TERMINAL. 30 total characteristics are documented in the Federal Logistics Information System.