120978L7-12
View detailed technical data, stock status, and sourcing information for: 120978L7-12
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A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.
right-hand thread direction, 1.418 inches minimum and 1.448 inches maximum fastener length, 0.683 inches nominal thread length, 3a thread class, spline drive shear head head style
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
- 0.683 inches nominal
- Fastener Length
- 1.418 inches minimum and 1.448 inches maximum
- Head Style
- spline drive shear head
- Head Height
- 0.257 inches nominal
- Grip Diameter
- 0.4358 inches minimum and 0.4367 inches maximum
- Single Shear Strength
- 132000 pounds per square inch
- Head Minor Diameter
- 0.828 inches nominal
- End Item Identification
- f16
- Nominal Thread Diameter
- 0.438 inches
- Grip Length
- 0.750 inches nominal
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 23200 pounds per square inch
- Hardness Rating
- 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
- Part Name Assigned By Controlling Agency
- bolt,external wrenching,spline drive,132k shear
- Material
- steel comp h11 overall
- Material Document And Classification
- ams 6487 assn std single material response overall
- Surface Treatment
- oxide film overall
- Surface Treatment Document And Classification
- mil-l-8937 or mil-l-46010, ty i fed spec single treatment response overall
- Thread Series Designator
- unjf
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 |
|---|---|
| 120978L7-12 | Shear Bolt |
| AIC596L7-12 | Shear Bolt |
| C7521L7-12 | Shear Bolt |
| H411L7-12 | Shear Bolt |
| PBF7521L7-12 | Shear Bolt |
| SF118L7-12 | Shear Bolt |
| VCG0009L7-12 | Shear Bolt |
| VS3133L7-12 | Shear Bolt |
FAQs
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Does NSN 5306-01-591-0258 require demilitarization?
Does NSN 5306-01-591-0258 contain precious materials?
Does NSN 5306-01-591-0258 contain hazardous materials?
When the NSN 5306-01-591-0258 was assigned to the Federal Catalog?
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