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Datasheet. 21J02-28A specification
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.910in. ⁓59/64"
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
2.160in.
The length of a straight line which passes through the center of the tube for which designed,and terminates at the outside circumference.
1.750in.
The national stock number or the identification information of the end equipment for which the item is a part.
F-22 raptor
A measurement of the working pressure and the type of service for which rated.
125.0 pounds per square inch any acceptable
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
coupling assembly
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
coupling does not come with flange or seal. uses CLAM-Shell assemply p/n 21C02-28A and sleeve p/n 21R02-28A.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
aluminum alloy, QQ-A-225/6, alloy 2024, T851
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 2024
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
flexible coupling assembly
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
anodized
Answers.
1EA
Flexible coupling assembly
Aluminum alloy 2024
2.160 inches
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
NSN 4730-01-488-1127 COUPLING ASSEMBLY,TUBE,FLEXIBLE
Used on f-22 raptor. flexible coupling assembly coupling does not come with flange or seal. uses clam-shell assemply p/n 21C02-28a coupling assembly 2.160" outside diameter 0.910" overall length
- NIIN
- 014881127
- NIIN Date
- 08/23/01
- Schedule B
- Name Code
- 32834
- FIIG
- T385-V
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $322.93 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Air Force
Availability for 21J02-28A A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Metal and metal products, nos, (less than 35 feet)
- NMFC (national motor freight code)
- 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
- UFC (universal freight code)
- 30000
Similar by Design Other coupling assemblys with similar characteristics
Nothing similar to this part number was found in our inventory
21J02-28A / Coupling assembly,tube,flexibleWhat is the formal definition of this item?
A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. it may be disconnected for seal replacement without disturbing the rest of the line. the seals are not normally furnished with the item. for rigid type items see coupling, tube; and union, tube.
