We've received your request for 4CS-10-A-21 (described as Valve Check), manufactured by Vickers Ltd with CAGE code 32705. This part is registered under NSN 4820-01-435-8698, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-435-8698, NCB code 01 (origin: USA), and INC 05487. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 4CS-10-A-21 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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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-435-8698 Item PartTypeName: VALVE,CHECK | 4820 | 014358698 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4CS-10-A-21 | 5 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AEQJ | MINIMUM OPERATING TEMP | -25.0 DEG FAHRENHEIT |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 30.0 POUNDS PER SQUARE INCH |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | 1741AS346 |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| SR-1 | MANUFACTURERS CODE | 30003 |
| AEHZ | MAXIMUM OPERATING TEMP | 125.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481301090 (NAICS 332911) | Check valves of copper having a pressure rating of 850 kpa or over |
| SITC : 74730 | Check valves |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| 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 | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| 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: | W - Rating variable |
| NMFC: | 051080 - Faucets, bibcocks, gates valves |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 594 - Pumps and parts, (machinery and parts),(less than 35 feet) |
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