We've received your request for MS25038-4 (described as Generator Tachometer), manufactured by Aircraft Appliances And Equipment with CAGE code 35076. This part is registered under NSN 6680-00-553-8892, classified in FSG 66 Instruments And Laboratory Equipment / FSC 6680 Liquid And Gas Flow Liquid Level And Mechanical Motion Measuring Instruments. Our verification process will confirm traceability through supporting identifiers including NIIN 00-553-8892, NCB code 00 (origin: USA), and INC 20241. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your MS25038-4 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| MRC | Criteria | Characteristic |
|---|---|---|
| AXGY | Mounting Method | PAD |
| ABWV | Shaft Diameter | 0.310 INCHES MINIMUM SINGLE END AND 0.312 INCHES MAXIMUM SINGLE END |
| BKPC | Calibration Voltage Output Type In Volts | 21.0 AC |
| MRC | Decoded Requirement | Clear Text Reply |
| BFLQ | Calibration Speed In Rpm | 4200 |
| CBBL | Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| TEST | Test Data Document | 81349-MIL-G-9398 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| CWCS | Length Of Shaft From Housing | 0.467 INCHES SINGLE END |
| AXHR | Mounting Facility Type And Quantity | 4 UNTHREADED HOLE |
| AKCT | Shaft Rotation Direction | CLOCKWISE SINGLE END OR COUNTERCLOCKWISE SINGLE END |
| CWGD | Nominal Center To Center Distance Between Mounting Facilities Parallel To Height | 1.876 INCHES |
| CWFX | Rotor Speed Rating In Rpm | 5500.0 SINGLE FULL LOAD |
| CWFY | Nominal Center To Center Distance Between Mounting Facilities Parallel To Width | 1.876 INCHES |
| TTQY | Terminal Type And Quantity | 1 CONNECTOR, PLUG |
| ABXQ | Flatted Portion Length | 0.431 INCHES MINIMUM SINGLE END AND 0.503 INCHES MAXIMUM SINGLE END |
| AAJU | Overall Length | 4.312 INCHES |
| ASDB | Width Across Flats | 0.243 INCHES MINIMUM SINGLE END AND 0.245 INCHES MAXIMUM SINGLE END |
| CWHZ | Shaft End Characteristic | A15 SINGLE STYLE SINGLE END |
| End Use : 30230 | Other parts and accessories of vehicles |
|---|---|
| Schedule B : 9029205000 (NAICS 334514) | Speedometers and tachometers, not for use in civil aircraft |
| SITC : 87325 | Speedometers and tachometers; stroboscopes |
| CRITL | The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap). |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | D |
|---|---|
| Classification Control | U |
| MGMT_CTL | ------- |
| Quantity per pack | 1 |
| Repariability | If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 062120 - Generators/motors/parts noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 590 - Generators and parts, (machinery and parts),(less than 35 feet) |
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