We've received your request for EFU-20-A (described as Indicator Rate Of F), manufactured by Carleton Life Support Technologies with CAGE code 99251. This part is registered under NSN 6680-00-531-3125, 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 00-531-3125, NCB code 00 (origin: USA), and INC 16125. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your EFU-20-A 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 |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INDICATOR,RATE OF FLOW AND TRANSFER |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| ASKZ | ELECTRICAL CONNECTION IDENTIFYING NUMBER | AN-3106A-18-1P |
| FAAZ | PHASE | SINGLE |
| ABMZ | DIAMETER | 1.750 INCHES NOMINAL |
| ASKX | ELECTRICAL CONNECTION QUANTITY | 1 |
| AMNL | PRESENTATION TYPE | DIAL AND TOTALIZING COUNTER |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| SUPP | SUPPLEMENTARY FEATURES | TECH ORDER 5L6-2-40-4 |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| ASKN | INDIVIDUAL MARKING | FUEL FLOW PPM X 1000; POUNDS TRANSFERED |
| SR-1 | MANUFACTURERS CODE | 81349 |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-I-38120 |
| ACDC | CURRENT TYPE | AC |
| FEAT | SPECIAL FEATURES | INDICATOR IS A COMBINED AMPLIFIERINDICATOR;INDICATES RATE OF FLOW IN PPM BY INDEX TYPE POINTER MOVING AROUND PERIPHERY OF DIAL FROM 400 TO 10,000 PPM;FUEL CONSUMED FROM 0 TO 999,000 POUNDS INDICATED BY A CYCLOMETER LOCATED IN CENTRAL PART OF DIAL;POWER CONSUMPTION 30 VA;CASE CONFORMS TO MS33639;FILLING MEDIUM 98 PERCENT PURITY OF 100 PERCENT HELIUM OR MIXTURE OF 88 TO 92 PERCENT NITROGEN AND REMAINDER HELIUM |
| End Use : 21160 | Measuring, testing, control instruments |
|---|---|
| Schedule B : 9026105000 (NAICS 334513) | Flow meters for measuring or checking the flow or level of liquids |
| SITC : 87431 | Instruments and apparatus for measuring or checking the flow or level of liquids, n.E.S. (excluding supply etc. Meters and regulating etc. Apparatus) |
| 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 | Y |
|---|---|
| Classification Control | U |
| MGMT_CTL | 7r--ar- |
| Quantity per pack | 1 |
| Repariability | If condemned or uneconomically repairable, then dispose at intermediate level. |
| Shelf Life | N/A |
| SOS | N32 |
| Unit of Measure | Ea |
| ACC: | A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | J - 100.0 |
| LTL: | W - Rating variable |
| NMFC: | 136800 - Flow, noi |
| SHC: | Q - High sensitivity, category ii, aa&e, classified confidential |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 653 - Musical instruments |
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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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