We've received your request for SM2253 (described as Disk Valve), manufactured by Air Liquide America Corporation with CAGE code 49851. This part is registered under NSN 4820-00-426-0772, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 00-426-0772, NCB code 00 (origin: USA), and INC 35224. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your SM2253 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 |
|---|---|---|---|---|---|---|
| 4820-00-426-0772 Item PartTypeName: DISK,VALVE | 4820 | 004260772 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| SM2253 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 1.875 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.406 INCHES NOMINAL |
| ABMG | SHOULDER HEIGHT | 0.250 INCHES NOMINAL |
| CPXW | LOWER SURFACE WIDTH | 0.469 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SYNTHETIC |
| 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 | U - Precious metal content is unknown |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| 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: | 156600 - Plastic/rubber article viz: |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 72E - Engineer and material handling equipment, test/tool sets and equipment |
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