Aircraft Parts, Hardware, Misc
NAS517-4-6 Close Tolerance Machine Screw, 1/4-28, UNF, 0.469 in L Thread, 1/4 in Dia
Part #: NAS517-4-6Availability: In Stock
NAS51746
100 per pack
Orders placed between December 24th through January 1st will be processed on January 2nd.
$60.00
compare| Weight | 2 lbs |
|---|---|
| Dimensions | .88 × .5 × .5 in |
TECHNICAL INFORMATION
• National Aerospace Standard
• MIL-S-6758/MIL-S-6050/MIL-S-6098/MIL-S-6049 Qualified
• FAA-STD Approved
SPECIFICATIONS
• Diameter: 1/4 in
• Length: 0.844 in
• Thread Size: 1/4-28
• Thread Type: UNF
• Head Type: Flat Countersunk
• Thread Direction: Right Hand
• Material: Alloy Steel
• Drive Type: Phillips
• Finish: Cadmium/Chromate
• Thread Length: 0.469 in
• Thread Class: 3A
• Head Diameter: 0.452 to 0.51 in
• Grip Size: 3/8 in
• Grade: 4130/8630/8735/8740
• Tensile Strength: 160000 psi
• Domestic/Import: Domestic
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