4730-00-287-0272
Find complete technical information, availability, and procurement data for: 4730-00-287-0272
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An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes:nut (1), tube coupling, reducing; and nut (1), union.
tube coupling nut style, 1.406 inches nominal nut height, right-hand thread direction, 3b thread class, 2.230 inches minimum and 2.270 inches maximum width across flats
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Nut Style
- tube coupling
- Nut Height
- 1.406 inches nominal
- Width Across Flats
- 2.230 inches minimum and 2.270 inches maximum
- Length To Shoulder
- 1.170 inches nominal
- Smallest Inside Diameter
- 1.617 inches minimum and 1.620 inches maximum
- Thread Series
- un
- Thread Quantity Per Inch
- 12
- Nominal Thread Size
- 1.875 inches
- Nominal Tube Outside Diameter
- 1.500 inches
- Special Features
- grumman a-10 aircraft
- Material
- aluminum alloy overall
- Surface Treatment
- anodize overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4730-00-497-4468 | No Name Available | 09/28/1973 |
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:
FAQs
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Does NSN 4730-00-287-0272 contain precious materials?
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When the NSN 4730-00-287-0272 was assigned to the Federal Catalog?
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