NSNs, or National Stock Numbers, are 13-digit serials that are assigned to items that are bought, stocked, distributed, and sold via the federal supply chain.
Alternative NSN: 4730-00-555-8203 |
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: 005558203 |
NCB Code: USA (00) |
Manufacturers: Alcoa Fastening Systems Fairchil , Alcoa Global Fasteners Inc , Dana Corp Weatherhead Div , Designed Metal Connections Inc , Eaton Aeroquip Inc , Harvard Industries Inc , Lockheed Martin Corporation , Military Standards Promulgated By Military Departments Under Authority Of Defens , Oto Melara Spa Unita Breda , Parker Hannifin Corporation , Parker Hannifin Corporation Div , S I Electronics Inc , Sae International , Society Of Automotive Engineers Inc , Triumph Aerostructures Llc , Wellman Group |
Part No. | Manufacturer | Item Name | Quantity | RFQ |
---|---|---|---|---|
Part No.: AS21921 | Manufacturer: society of automotive engineers inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921-4D | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 202-21600W4 | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921-4D | Manufacturer: society of automotive engineers inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 137618257 | Manufacturer: oto melara spa unita breda | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 156-15 | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 118-21600-230-4 | Manufacturer: dana corp weatherhead div | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: CVC4257W4 | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921-4D | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: MS21921D4 | Manufacturer: military standards promulgated by military departments under authority of defens | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: VSF1212-4WW | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 118-21600-230-4 | Manufacturer: eaton aeroquip inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: ER817-4D | Manufacturer: lockheed martin corporation | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 202-21600W4 | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 156-15 | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: DV600W4 | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: ER817-4D | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: CVC4257W4 | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921-4D | Manufacturer: s i electronics inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: MS21921-4D | Manufacturer: society of automotive engineers inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: VSF1212-4WW | Manufacturer: harvard industries inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: VSF1212-4WW | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: MS21921-4D | Manufacturer: sae international | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: ER817-4D | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: ER817-4D | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS18280 | Manufacturer: society of automotive engineers inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 2652291W4 | Manufacturer: parker hannifin corporation div | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS18280 | Manufacturer: sae international | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 118-21600-230-4 | Manufacturer: designed metal connections inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 156-15 | Manufacturer: wellman group | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: CVC4257W4 | Manufacturer: alcoa global fasteners inc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 2652291W4 | Manufacturer: parker hannifin corporation | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: CVC4257W4 | Manufacturer: triumph aerostructures llc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 156-15 | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921 | Manufacturer: sae international | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 202-21600W4 | Manufacturer: alcoa fastening systems fairchil | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: AS21921-4D | Manufacturer: sae international | Item Name: nut tube coupling | Quantity:Avl | RFQ |
Part No.: 202-21600W4 | Manufacturer: triumph aerostructures llc | Item Name: nut tube coupling | Quantity:Avl | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ACTA | NUT STYLE | TUBE COUPLING |
ADEA | NUT HEIGHT | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM |
AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION,IROQUIS UH-1,CHINOOK CH-47 HELICOPTER,DELTA DART F-106,F-111. TOMCAT F-14A,STARLIFTER C-141 AIRCRAFT,E-3A AIRCRAFT WARNING AND CONTROL SYSTEM (AWACS) |
ASDB | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
BRQL | LENGTH TO SHOULDER | 0.537 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
BSPX | SMALLEST INSIDE DIAMETER | 0.300 INCHES MINIMUM AND 0.305 INCHES MAXIMUM |
BZRR | THREAD SERIES | UNJF |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
CRRB | SEAT ANGLE | 45.00 DEGREES NOMINAL |
CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
FEAT | SPECIAL FEATURES | GRUMMAN AEROSPACE CORP A10 AIRCRAFT; WEAPON SYSTEM ESSENTIAL |
MATT | MATERIAL | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T6,T62 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
The National Stock Number 4730-00-555-8203 is a 13-digit code assigned to specific military parts to streamline product identification process by Defense Logistics Agency (DLA). Each NSN contains various information for ease of identification, such as 4730-00-555-8203 containing the FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, as well as a unique NIIN 005558203 to identify this exact item for simplified management and procural. |
On our website, we feature top-requested part numbers like AS21921, AS21921-4D, 202-21600W4, 137618257, 156-15 and others, which all fall under NSN 4730-00-555-8203. These part numbers are currently available and ready to ship, so be sure to request a quote at your earliest convenience. |
The FSC code assigned to NSN 4730-00-555-8203 is FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. This can be determined by the first four digits of an item’s NSN. Federal Supply Classification codes, or FSC codes, are utilized to categorize and standardize products and services procured by the U.S. federal government and other entities, promoting simplified trade. |
The item name associated with NSN 4730-00-555-8203 is “Nut Tube Coupling.” |
Manufacturer(s) associated with NSN Number 4730-00-555-8203 on our website include The Boeing Company and others listed on our database. While individual part numbers may vary between manufacturers, NSNs always remain the same for distinct items. |
FSG 47 Pipe Tubing Hose and Fittings is associated with NSN Number 4730-00-555-8203. FSG stands for Federal Supply Group, a two-digit numeric code used in the Federal Supply Classification (FSC) system for a more broad method of categorizing items as compared to FSCs. |
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