Dassault Falcon Jet - Screw - NAS517V4-8XF
Genuine OEM Parts
Description: Screw
Part Number: NAS517V4-8F
Product Overview
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.
Features
| Thread Class: | 3A | |
| Thread Direction: | Right-hand | |
| Thread Length: | 0.368'' Inches Minimum and 0.514'' Inches Maximum | |
| Fastener Length: | 0.954'' Inches Minimum and 0.999'' Inches Maximum | |
| Head Style: | Flat Countersunk | |
| Head Diameter: | 0.452'' Inches Minimum and 0.510'' Inches Maximum | |
| Internal Drive Style: | Cross recess type 1 | |
| Nominal Thread Diameter: | 0.250'' Inches | |
| Thread Quantity per Inch: | 28 | |
| Minimum Tensile Strength: | 160000 pounds per square inch | |
| Hardness Rating: | 36.0 rockwell C minimum and 40.0 rockwell C maximum | |
| Countersink Angle: | 99.0 degrees minimum and 101.0 degrees maximum | |
| Screw Material Document and Classification: | MIL-S-6050 mil spec single material response or AN-S-9 mil std single material response |
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