| Item Name | Nut Union |
| 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) | 01-186-8640 (011868640) |
| NCB Code | USA (01) |
| Manufacturer | Dresser Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0085368 | dresser industries inc | nut union | 16497 | RFQ |
| 213559 ITEM 16 | dresser industries inc | nut union | 16497 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 1.438 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| AAJE | THREAD PITCH DIAMETERS | 1.3834 TO 1.3910 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABNK | SHOULDER WIDTH | 0.125 INCHES NOMINAL |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.755 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.770 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 1.215 INCHES NOMINAL |
| BZRR | THREAD SERIES | UN |
| CFQB | SHOULDER STEP WIDTH | 0.135 INCHES NOMINAL |
| CFQC | SHOULDER SEAT DIAMETER | 1.380 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| Components Related to NSN - 4730-01-186-8640, 4730011868640 | ||||
| 4730-00-441-8700 (4730004418700) | 4730-01-399-1402 (4730013991402) | 4730-01-665-3240 (4730016653240) | 4730-01-466-5970 (4730014665970) | |
| 4730-01-649-9044 (4730016499044) | 4720-00-391-3423 (4720003913423) | 4730-01-438-3756 (4730014383756) | 4710-01-631-9258 (4710016319258) | |
| 4730-01-051-2826 (4730010512826) | 4730-01-300-3892 (4730013003892) | 4730-01-549-9192 (4730015499192) | 4710-00-904-9787 (4710009049787) | |
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