The Wattmeter, cataloged under National Stock Number 6625-00-539-8525, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6625-00-539-8525 |
| Primary Part Number | 9102229 |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Current for Which Designed | AC |
| Movement Suspension Method | TAUT BAND |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Sensitivity Rating | 30.0 MICROAMPERES |
| Material | PLASTIC PHENOL FORMALDEHYDE (PMO) |
| Style Designator | ROUND FLUSH MTG |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Scale Selection Method | TERMINAL |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Supplementary Features | 1400 OHMS INTERNAL RESISTANCE |
| Measurement Range | +0.0 TO 50.0 WATTS SINGLE INDICATOR SECOND RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Meter Depth Behind Mounting Flange | 1.000 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 100.0 WATTS SINGLE INDICATOR THIRD RANGE |
| Power Source | EXTERNAL |
| Indicator Type | DIAL W/POINTER |
| Installation Design | PANEL |
| Furnished Items and Quantity | TERM. HDW 2 |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 20.0 WATTS SINGLE INDICATOR FIRST RANGE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR ALL RANGES |
| Operating Voltage Rating in Volts | 28.0 AC NOMINAL |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Weight | 0.8000 lbs |
| Cube | 0.1589 cu ft |
| Part Number | Manufacturer |
|---|---|
| FAA-RPK2080-002 | Tessco Incorporated (USA) |
| S08599 | Simpson Electric Company, Inc. (USA) |
| 422091 | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| 08599 | Simpson Electric Company, Inc. (USA) |
| 422095 | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| 631-33-913078 | Phaostron Instrument and Electronic Company (USA) |
| 253541 | Solartron Electronics Inc Weston Instruments Div (USA) |
| RP2080-002 | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| 156007 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 248777 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 208002 | Bird Electronic Corporation Div Bird Electronic Corp (USA) |
| 9102229 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 65C17068 | San Antonio Air Logistics Center (USA) |
| 65C17068 | Simpson Electric Company, Inc. (USA) |
| 700071-0002 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| 631-13078 | Phaostron Instrument and Electronic Company (USA) |
| 201-15 | Jewell Instruments Llc (USA) |
| 365-735 | Jewell Instruments Llc (USA) |
NSN 6625-00-539-8525 is a Wattmeter, manufactured by Us Army Aviation and Missile Command, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-539-8525 has 18 cross-referenced part numbers: FAA-RPK2080-002 (Tessco Incorporated), S08599 (Simpson Electric Company, Inc.), 422091 (Bird Electronic Corporation Div Bird Electronic Corp), 08599 (Simpson Electric Company, Inc.), 422095 (Bird Electronic Corporation Div Bird Electronic Corp) and 13 more.
There are 12 known substitutes for 6625-00-539-8525: 5330-00-030-3282, 5133-00-228-1364, 5310-00-271-3179 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9102229: Features Provided: ZERO ADJUSTER; Circuit Attachment Method and Quantity: 2 THREADED STUD; Circuit Current for Which Designed: AC; Movement Suspension Method: TAUT BAND. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-539-8525 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.