At NSN Unlimited, we maintain a large database of parts AS18280, AS21921, MS21921-32, MS21921V32P with NSN 4730-01-543-0347 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Sae International, Society Of Automotive Engineers Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 4730-01-543-0347 |
| Item Name: Nut Tube Coupling |
| FSG: 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC): 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| NIIN: 015430347 |
| NCB Code: USA (01) |
| Manufacturers: Sae International , Society Of Automotive Engineers Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| AS18280 | 4730-01-543-0347 | nut tube coupling | sae international | Avl | RFQ |
| AS18280 | 4730-01-543-0347 | nut tube coupling | society of automotive engineers inc | Avl | RFQ |
| AS21921 | 4730-01-543-0347 | nut tube coupling | sae international | Avl | RFQ |
| AS21921 | 4730-01-543-0347 | nut tube coupling | society of automotive engineers inc | Avl | RFQ |
| MS21921-32 | 4730-01-543-0347 | nut tube coupling | society of automotive engineers inc | Avl | RFQ |
| MS21921V32P | 4730-01-543-0347 | nut tube coupling | society of automotive engineers inc | Avl | RFQ |
| MS21921V32P | 4730-01-543-0347 | nut tube coupling | sae international | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SLEEVE COUPLING, FLARELESS |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ADEA | NUT HEIGHT | 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 2.875 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343 - AS21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAJD | THREAD CLASS | 3B |
| FEAT | SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING |
| BRQL | LENGTH TO SHOULDER | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM |
| BSPX | SMALLEST INSIDE DIAMETER | 2.080 INCHES MINIMUM AND 2.085 INCHES MAXIMUM |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 2.000 INCHES |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE |
| BZRR | THREAD SERIES | UNJ |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| ACTA | NUT STYLE | TUBE COUPLING |
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