| Item Name | Nut Tube Coupling |
| INC Code | 03859 |
| 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) | 00-541-4050 (005414050) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Boeing Company The, National Aerospace Standards Com, Rubbercraft Corporation |
| Associated Parts Numbers of NSN 4730-00-541-4050 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NAS593-32 | aerofit inc | nut tube coupling | 30974 | A | A | RFQ |
| S2210393 | boeing company the | nut tube coupling | 88277 | A | A | RFQ |
| NAS593-32 | national aerospace standards com | nut tube coupling | 80205 | C | A | RFQ |
| 4176-32 | rubbercraft corporation | nut tube coupling | 98159 | F | C | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | MACHINED |
| ACTA | NUT STYLE | TUBE COUPLING |
| ADEA | NUT HEIGHT | 1.500 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 41N HELICOPTER,CH-53A/D/E |
| AGGP | DRILLED HOLE DIAMETER | 0.062 INCHES NOMINAL |
| ALET | HOLE TYPE AND QUANTITY | 2 DRILLED |
| ASDB | WIDTH ACROSS FLATS | 2.750 INCHES NOMINAL |
| BRQL | LENGTH TO SHOULDER | 0.787 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 2.016 INCHES NOMINAL |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 2.000 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION H |
| CRRB | SEAT ANGLE | 33.00 DEGREES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE,T4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| Relevant Components for NSN - 4730-00-541-4050, 4730005414050 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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