1390901
View detailed technical data, stock status, and sourcing information for: 1390901
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An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.
right-hand thread direction, 2a thread class, 0.750 inches minimum thread length, flat chamfer head style, 2.000 inches nominal fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.750 inches minimum
- Fastener Length
- 2.000 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.429 inches minimum and 0.437 inches maximum
- Head Height
- 0.306 inches minimum and 0.312 inches maximum
- First Diameter From Head
- 0.240 inches minimum and 0.250 inches maximum
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 1.250 inches nominal
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.312 inches
- Width Across Flats
- 0.250 inches nominal
- Thread Quantity Per Inch
- 18
- Hardness Rating
- 35.0 rockwell c minimum and 40.0 rockwell c maximum overall
- Material
- steel corrosion resisting overall
- Surface Treatment
- passivate overall
- Thread Series Designator
- unc
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 |
|---|---|
| 1390901 | Internal Wrenching Bolt |
| 5306PL1496009 | Internal Wrenching Bolt |
FAQs
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What is the FSCG of the NSN 5306-00-722-3465?
Does the NSN 5306-00-722-3465 have a Schedule B code assigned?
Does NSN 5306-00-722-3465 require demilitarization?
Does NSN 5306-00-722-3465 contain precious materials?
Does NSN 5306-00-722-3465 contain hazardous materials?
When the NSN 5306-00-722-3465 was assigned to the Federal Catalog?
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