411578
View detailed technical data, stock status, and sourcing information for: 411578
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A half round, cylindrical, or flat piece of metal, bent to form a straight or crimped two-pronged device with an eye at one end, for inserting in a hole drilled at right angle to the axis of the stud, shaft, or like item. Its ends are separable or one end is bent to hold it in place.
3a thread class, hexagon head style, 0.500 inches nominal fastener length, right-hand thread direction, 0.401 inches minimum and 0.421 inches maximum thread 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
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.401 inches minimum and 0.421 inches maximum
- Fastener Length
- 0.500 inches nominal
- Head Style
- hexagon
- Head Height
- 0.300 inches nominal
- Width Between Flats
- 0.305 inches minimum and 0.313 inches maximum
- Hole Diameter
- 0.070 inches nominal
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 0.079 inches minimum and 0.099 inches maximum
- Hole Quantity
- 4
- Hole Type
- drilled
- Features Provided
- finished head
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 130000 pounds per square inch
- Hardness Rating
- 248.0 brinell standard minimum and 341.0 brinell standard maximum overall
- Minimum Yield Strength
- 85000 pounds per square inch
- Hole Configuration Style
- double hexagon longitudinal hole
- Surface Finish
- 32.0 microinches bearing surface of head
- Surface Finish
- 32.0 microinches grip
- Surface Finish
- 32.0 microinches threads
- Material
- iron alloy 660 overall
- Material Document And Classification
- ams 5731 assn std single material response overall
- Precious Material
- silver
- Surface Treatment
- silver overall
- Surface Treatment Document And Classification
- ams 2410 assn std single treatment response overall
- Thread Series Designator
- unjf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-903-5062 | No Name Available | 01/01/1983 |
| 5305-01-330-2132 | No Name Available | 04/01/1997 |
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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What is the FSCG of the NSN 5306-00-253-8248?
Does the NSN 5306-00-253-8248 have a Schedule B code assigned?
Does NSN 5306-00-253-8248 require demilitarization?
Does NSN 5306-00-253-8248 contain precious materials?
Does NSN 5306-00-253-8248 contain hazardous materials?
When the NSN 5306-00-253-8248 was assigned to the Federal Catalog?
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