We've received your request for M3971-1-1-S (described as Meter Time Totalizi), manufactured by Hobbs Corp with CAGE code 74400. This part is registered under NSN 6645-01-442-0899, classified in FSG 66 Instruments And Laboratory Equipment / FSC 6645 Time Measuring Instruments. Our verification process will confirm traceability through supporting identifiers including NIIN 01-442-0899, NCB code 01 (origin: USA), and INC 08066. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your M3971-1-1-S 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 |
|---|---|---|
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AXEA | SMALLEST INCREMENT INDICATED | 0.10 |
| BHLP | MARKING COLOR | WHITE NUMERALS FOR HOURS AND BLACK NUMERALS FOR TENTHS |
| ANSX | MEASUREMENT UNIT | HOURS |
| ABPM | BODY DIAMETER | 2.210 INCHES NOMINAL |
| BHLQ | BACKGROUND COLOR | BLACK BACKGROUND FOR HOURS AND WHITE BACKGROUND FOR TENTHS |
| ACDC | CURRENT TYPE | DC |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M3971/1-1-S |
| BHLN | MAXIMUM MEASUREMENT | 9999.90 |
| SR-1 | MANUFACTURERS CODE | 81349 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-DTL-3971/1 GOVERNMENT SPECIFICATION |
| APQB | UNIT TYPE | MOUNTED |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-3971 |
| ADTV | CASE MATERIAL | PLASTIC |
| ARBR | BODY DEPTH | 3.000 INCHES NOMINAL |
| ALGC | MOUNTING CONFIGURATION | THREE 0.150 IN. DIA MTG HOLES EQUALLY SPACED ON 1.265 IN RADIUS 120 DEG APART |
| AMSE | VOLTAGE RATING | 10.0 VOLTS MINIMUM AND 40.0 VOLTS MAXIMUM |
| AAXX | MOUNTING TYPE | FLANGE |
| APTE | MOUNTING FLANGE DIAMETER | 2.875 INCHES NOMINAL |
| AQEC | MOVEMENT TYPE | ELECTRICAL |
| BHCH | RESET FEATURE | NOT PROVIDED |
| AQCS | HERMETIC PROTECTION | NOT PROVIDED |
| AARB | TERMINAL TYPE | STUD |
| End Use : 21190 | Photo, service industry machinery |
|---|---|
| Schedule B : 9106903000 (NAICS 334519) | Other time of the day apparatus for measuring, recording or otherwise indicating intervals of time, nesoi |
| SITC : 88594 | Time of day recording apparatus and apparatus for measuring, recording, etc. Intervals of time with a clock or watch movement or synchronous motor |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| 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 | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | E2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | Q - 70.0 |
| NMFC: | 136760 - Meters elec watt-hour used |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 657 - Instruments, electric meter |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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