| 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) | 00-800-4789 (008004789) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-F-18866 | military specifications | nut tube coupling | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | TUBE COUPLING |
| BSPX | SMALLEST INSIDE DIAMETER | 0.318 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRRB | SEAT ANGLE | 40.00 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 25 FIGURE |
| ADEA | NUT HEIGHT | 0.719 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.552 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.313 INCHES |
| Components Related to NSN - 4730-00-800-4789, 4730008004789 | ||||
| 4720-01-512-9682 (4720015129682) | 4720-01-555-7927 (4720015557927) | 4730-00-966-9704 (4730009669704) | 4720-12-340-5910 (4720123405910) | |
| 4720-00-450-6622 (4720004506622) | 4710-01-044-5170 (4710010445170) | 4730-01-700-0588 (4730017000588) | 4710-01-592-1129 (4710015921129) | |
| 4730-01-381-8282 (4730013818282) | 4710-00-277-8866 (4710002778866) | 4710-01-500-1742 (4710015001742) | 4730-01-624-3181 (4730016243181) | |
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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