The Wattmeter, cataloged under National Stock Number 6625-00-886-2981, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pierce Co Inc the Sub of Avis Industrial Corp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 6625-00-886-2981 |
| Primary Part Number | IC-4183 |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Pierce Co Inc the Sub of Avis Industrial Corp |
| Status | ACTIVE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Meter Body Diameter Behind Mounting Flange | 2.760 INCHES MAXIMUM IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Features Provided | ZERO ADJUSTER |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 20.0 KILOWATTS SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Overall Diameter | 3.500 INCHES MAXIMUM IN |
| Special Markings | BLUE LINE AT 12.5; RED LINE AT 15 |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.390 INCHES MAXIMUM IN |
| Material | STEEL |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Special Test Features | CONFORMS TO MIL-M-10304 |
| Surface Treatment | ENAMEL |
| Indicator Type | DIAL W/POINTER |
| Installation Design | PANEL |
| Movement Type | MOVING MAGNET |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | ROUND FLUSH MTG |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Circuit Current for Which Designed | DC |
| Furnished Items and Quantity | NUT 7; WASHER 3 |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-103-0327 (10279474) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
NSN 6625-00-886-2981 is a Wattmeter, manufactured by Pierce Co Inc the Sub of Avis Industrial Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-886-2981 has 4 cross-referenced part numbers: IC-4183 (Pierce Co Inc the Sub of Avis Industrial Corp), 2531 (Solartron Electronics Inc Weston Instruments Div), WM-4 (Pierce Co Inc the Sub of Avis Industrial Corp), 182700 (Solartron Electronics Inc Weston Instruments Div).
There are 12 known substitutes for 6625-00-886-2981: 6625-00-103-0327, 6625-00-357-1802, 6625-00-649-3838 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for IC-4183: Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Overall Length: 2.530 INCHES MAXIMUM IN; Environmental Protection: SHOCK RESISTANT AND VIBRATION RESISTANT. 30 total characteristics are documented in the Federal Logistics Information System.