We've received your request for MS21921-6 (described as Nut Tube Coupling), manufactured by Mke Agir Silah Ve Celik Fabrika with CAGE code T0813. This part is registered under NSN 4730-00-810-4499, 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 00-810-4499, NCB code 00 (origin: USA), and INC 03859. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your MS21921-6 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 |
|---|---|---|---|---|---|---|
| 4730-00-810-4499 Item PartTypeName: NUT,TUBE COUPLING | 4730 | 008104499 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4730-00-810-4499 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| ADEA | NUT HEIGHT | 0.800 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.425 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.5625 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | SUPPORTS GRUMMAN A10 AIRCRAFT. THREAD SERIES IS UNFJ. NUT STYLE IS A350 TUBE COUPLING. LENGTH TO SHOULDER IS ANY ACCEPTABLE . |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 15-5 PH STEEL ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| MATT | MATERIAL | STEEL COMP XM-12 OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
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