| Item Name | Nut Tube Coupling |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-826-9118 (008269118) |
| NCB Code | USA (00) |
| Manufacturer | Rubbercraft Corporation, Aerofit Inc, National Aerospace Standards Com |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 0.995 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.590 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.505 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.858 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.550 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| CRRB | SEAT ANGLE | 33.0 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS597 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Components Related to NSN - 4730-00-826-9118, 4730008269118 | ||||
| 4730-00-702-6296 (4730007026296) | 4730-00-971-8674 (4730009718674) | 4720-01-140-6288 (4720011406288) | 4720-01-098-4139 (4720010984139) | |
| 4710-00-278-8724 (4710002788724) | 4730-00-054-6290 (4730000546290) | 4720-01-526-0756 (4720015260756) | 4720-01-296-2356 (4720012962356) | |
| 4720-01-682-1889 (4720016821889) | 4720-01-534-6074 (4720015346074) | 4710-00-902-4878 (4710009024878) | 4730-01-568-5867 (4730015685867) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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