4730-01-277-1400
Find complete technical information, availability, and procurement data for: 4730-01-277-1400
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An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style, concentric reducer type, flareless (tube) 2nd end connection style, 3a 2nd end thread class, 3b 1st end thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a 2nd end
- Thread Class
- 3b 1st end
- Reducer Type
- concentric
- Connection Style
- swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
- Connection Style
- flareless (tube) 2nd end
- Connection Type
- threaded external tube 2nd end
- Connection Type
- threaded internal tube 1st end
- Nominal Thread Size
- 0.563 inches 2nd end
- Nominal Thread Size
- 0.750 inches 1st end
- Seat Angle
- 12.0 degrees 1st end
- Seat Angle
- 24.0 degrees 2nd end
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 2nd end
- Nominal Outside Diameter Tube Accommodated
- 0.500 inches 1st end
- Nominal Overall Length
- 1.539 inches
- Material
- aluminum alloy 2024 overall
- Material Document And Classification
- qq-a-225/6 fed spec 1st material response overall
- Media For Which Designed
- aeronautical fluid single response
- Surface Treatment
- anodize overall
- Surface Treatment Document And Classification
- mil-a-8625,type-2,class1 mil spec 1st treatment response overall
- Thread Series Designator
- unjf 2nd end
- Thread Series Designator
- unjf 1st end
- Furnished Items And Quantity
- 1 swivel nut
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| HS4877 | Tube Reducer |
| HS4877-D0806 | Tube Reducer |
| PF4877-D0806 | Tube Reducer |
| W22832D0806 | Tube Reducer |
FAQs
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Does NSN 4730-01-277-1400 require demilitarization?
Does NSN 4730-01-277-1400 contain precious materials?
Does NSN 4730-01-277-1400 contain hazardous materials?
When the NSN 4730-01-277-1400 was assigned to the Federal Catalog?
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