| 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) | 00-737-5673 (007375673) |
| NCB Code | USA (00) |
| Manufacturer | Dana Corp, Eaton Aeroquip Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 1.000 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.750 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| MATT | MATERIAL | STEEL COMP 1212 OVERALL OR STEEL COMP 1118 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| Relevant Components for NSN - 4730-00-737-5673, 4730007375673 | ||||
| 4730-01-006-8620 (4730010068620) | 4730-01-017-0803 (4730010170803) | 4730-01-268-9399 (4730012689399) | 4710-01-314-6968 (4710013146968) | |
| 4710-01-558-4477 (4710015584477) | 4710-01-553-1288 (4710015531288) | 4710-01-197-1926 (4710011971926) | 4720-00-484-0580 (4720004840580) | |
| 4730-00-311-3632 (4730003113632) | 4720-01-657-0152 (4720016570152) | 4720-01-230-3645 (4720012303645) | 4730-01-386-4401 (4730013864401) | |
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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