At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 4730-01-543-0020, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like AS18280, MS21921V12P, AS21921V12P, MS21921-12, AS21921, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).
As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 4730-01-543-0020. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Nut Tube Coupling |
| 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) | 01-543-0020 (015430020) |
| NCB Code | USA (01) |
| Manufacturer | Sae International, Military Standards Corp, Society Of Automotive Engineers Inc, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AS18280 | sae international | nut tube coupling | RFQ |
| MS21921V12P | sae international | nut tube coupling | RFQ |
| AS21921V12P | sae international | nut tube coupling | RFQ |
| MS21921-12 | military standards corp | nut tube coupling | RFQ |
| MS21921V12P | society of automotive engineers inc | nut tube coupling | RFQ |
| AS21921 | society of automotive engineers inc | nut tube coupling | RFQ |
| AS18280 | society of automotive engineers inc | nut tube coupling | RFQ |
| MIL-F-18280 | military specifications | nut tube coupling | RFQ |
| AS21921 | sae international | nut tube coupling | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE" |
| ACTA | NUT STYLE | TUBE COUPLING" |
| ADEA | NUT HEIGHT | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM" |
| ASDB | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL" |
| BRQL | LENGTH TO SHOULDER | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM" |
| BSPX | SMALLEST INSIDE DIAMETER | 0.826 INCHES MINIMUM AND 0.831 INCHES MAXIMUM" |
| BZRR | THREAD SERIES | UNJ" |
| CMLP | THREAD QUANTITY PER INCH | 12" |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES" |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES" |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SLEEVE COUPLING, FLARELESS" |
| FEAT | SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING" |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL" |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343 - AS21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD" |
| AAJD | THREAD CLASS | 3B" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AARN | FABRICATION METHOD | ANY ACCEPTABLE" |
| ACTA | NUT STYLE | TUBE COUPLING" |
| ADEA | NUT HEIGHT | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM" |
| ASDB | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL" |
| BRQL | LENGTH TO SHOULDER | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM" |
| BSPX | SMALLEST INSIDE DIAMETER | 0.826 INCHES MINIMUM AND 0.831 INCHES MAXIMUM" |
| BZRR | THREAD SERIES | UNJ" |
| CMLP | THREAD QUANTITY PER INCH | 12" |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES" |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES" |
| CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SLEEVE COUPLING, FLARELESS" |
| FEAT | SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING" |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL" |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343 - AS21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD" |
| Relevant Components for NSN - 4730-01-543-0020, 4730015430020 | ||||
| 4710-01-508-4853 (4710015084853) | 4730-01-610-9338 (4730016109338) | 4720-01-674-9873 (4720016749873) | 4730-01-286-4347 (4730012864347) | |
| 4710-01-089-9047 (4710010899047) | 4730-01-133-0453 (4730011330453) | 4730-00-908-0176 (4730009080176) | 4710-01-491-7799 (4710014917799) | |
| 4730-01-085-5332 (4730010855332) | 4730-01-501-8058 (4730015018058) | 4730-01-495-1958 (4730014951958) | 4730-01-456-7649 (4730014567649) | |
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