AN520UB416R48
View detailed technical data, stock status, and sourcing information for: AN520UB416R48
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An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
right-hand thread direction, 1.750 inches minimum thread length, 2a thread class, 2.906 inches minimum and 3.000 inches maximum fastener length, round 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.750 inches minimum
- Fastener Length
- 2.906 inches minimum and 3.000 inches maximum
- Head Style
- round
- Head Diameter
- 0.443 inches minimum and 0.472 inches maximum
- Head Height
- 0.175 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity Per Inch
- 28
- Minimum Tensile Strength
- 55000 pounds per square inch
- Screw Material
- copper alloy
- Screw Material Document And Classification
- qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
- Thread Series Designator
- unf
- Nondefinitive Spec/Std Data
- 3 type and 1c style
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 |
|---|---|
| AN520UB416R48 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-165-7926?
Does the NSN 5305-00-165-7926 have a Schedule B code assigned?
Does NSN 5305-00-165-7926 require demilitarization?
Does NSN 5305-00-165-7926 contain precious materials?
Does NSN 5305-00-165-7926 contain hazardous materials?
When the NSN 5305-00-165-7926 was assigned to the Federal Catalog?
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