| 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) | 01-044-5146 (010445146) |
| NCB Code | USA (01) |
| Manufacturer | Kaman Aerospace Corporation, Mercer Products And Manufacturing |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| K652013-13 | kaman aerospace corporation | nut union | 84955 | RFQ |
| K652013-13 | mercer products and manufacturing | nut union | 30205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABNK | SHOULDER WIDTH | 0.094 INCHES NOMINAL |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 3.870 INCHES NOMINAL |
| ADEA | NUT HEIGHT | 1.250 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| ALET | HOLE TYPE AND QUANTITY | 1 DRILLED |
| BSPX | SMALLEST INSIDE DIAMETER | 2.820 INCHES MINIMUM AND 2.830 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UN |
| CFQB | SHOULDER STEP WIDTH | 0.380 INCHES NOMINAL |
| CFQC | SHOULDER SEAT DIAMETER | 3.500 INCHES MINIMUM AND 3.530 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 3.500 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
| FEAT | SPECIAL FEATURES | FOUR SLOTS EQUALLY SPACED ON BEARING SURFACE |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| Relevant Components for NSN - 4730-01-044-5146, 4730010445146 | ||||
| 4720-01-037-8036 (4720010378036) | 4730-01-417-2274 (4730014172274) | 4720-00-594-0037 (4720005940037) | 4710-20-000-2922 (4710200002922) | |
| 4720-01-341-2375 (4720013412375) | 4710-01-608-7163 (4710016087163) | 4710-00-174-4921 (4710001744921) | 4720-01-551-4698 (4720015514698) | |
| 4720-01-446-1729 (4720014461729) | 4720-01-580-1372 (4720015801372) | 4710-00-145-8247 (4710001458247) | 4730-00-258-8893 (4730002588893) | |
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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