AN509P10R20
View detailed technical data, stock status, and sourcing information for: AN509P10R20
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
flat countersunk head style, 1.266 inches minimum and 1.312 inches maximum fastener length, 2a thread class, right-hand thread direction, 0.407 inches minimum and 0.484 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.407 inches minimum and 0.484 inches maximum
- Fastener Length
- 1.266 inches minimum and 1.312 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.327 inches minimum and 0.385 inches maximum
- Internal Drive Style
- cross recess type 1
- End Item Identification
- spec item
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 20
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- copper alloy
- Screw Surface Treatment
- cadmium
- Screw Surface Treatment Document And Classification
- qq-p-416,ty 1,cl 3 fed spec single treatment response
- Thread Series Designator
- unf
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 |
|---|---|
| AN509P10R20 | Machine Screw |
FAQs
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What is the FSCG of the NSN 5305-00-271-7227?
Does the NSN 5305-00-271-7227 have a Schedule B code assigned?
Does NSN 5305-00-271-7227 require demilitarization?
Does NSN 5305-00-271-7227 contain precious materials?
Does NSN 5305-00-271-7227 contain hazardous materials?
When the NSN 5305-00-271-7227 was assigned to the Federal Catalog?
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