| 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) | 01-113-5191 (011135191) |
| NCB Code | USA (01) |
| Manufacturer | Admiral Valve Llc, Honeywell International Inc, Hydrasearch Co Inc, B E C Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 50N4SS | admiral valve llc | nut union | 99565 | RFQ |
| 525-599-9005 | honeywell international inc | nut union | 99193 | RFQ |
| 6N50-4CD | hydrasearch co inc | nut union | 54716 | RFQ |
| 6N504SS | hydrasearch co inc | nut union | 54716 | RFQ |
| A6UN50-4-DF | b e c systems inc | nut union | 0jc12 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABNK | SHOULDER WIDTH | 0.312 INCHES NOMINAL |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 1.062 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 2.250 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 1.628 INCHES NOMINAL |
| BZRR | THREAD SERIES | UN |
| CFQB | SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL |
| CFQC | SHOULDER SEAT DIAMETER | 2.000 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 2.000 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| Components Related to NSN - 4730-01-113-5191, 4730011135191 | ||||
| 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) | |
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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