We've received your request for D-4-BR (described as Restrictor Fluid Fl), manufactured by Okeefe Controls Co with CAGE code 59023. This part is registered under NSN 4730-01-479-0128, classified in FSG 47 Pipe Tubing Hose and Fittings / FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. Our verification process will confirm traceability through supporting identifiers including NIIN 01-479-0128, NCB code 01 (origin: USA), and INC 18263. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your D-4-BR 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 |
|---|---|---|---|---|---|---|
| 4730-01-479-0128 Item PartTypeName: RESTRICTOR,FLUID FLOW | 4730 | 014790128 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 581996-001 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| APGF | DESIGN TYPE | TUBULAR, HEX SHAPE |
| AAJD | THREAD CLASS | 2A 1ST PROVISION 2B 2ND PROVISION |
| AASA | THREAD LENGTH | 0.125 INCHES NOMINAL |
| MATL | MATERIAL | BRASS |
| ABVK | THREAD SIZE DESIGNATOR | 1/8/2020 |
| AMSF | ORIFICE DIAMETER | 0.003 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABKV | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| ABRY | LENGTH | 0.880 INCHES NOMINAL |
| AFEW | THREAD PROVISION | THREADED |
| BZRR | THREAD SERIES | NPTF |
| MATT | MATERIAL | COPPER ALLOY |
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ESD S20.20-2014 Certification |
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