Aircraft Parts, Hardware, Misc
NAS1581F4T4 Close Tolerance Screw, 1/4 in Dia, 0.635 in L, UNJF, 0.403 in L Thread
Part #: NAS1581F4T4Availability: In Stock
25 per pack
Orders placed between December 24th through January 1st will be processed on January 2nd.
$16.25
compare| Weight | 0.225 lbs |
|---|---|
| Dimensions | .665 × .358 × .358 in |
TECHNICAL INFORMATION
• FAA-STD Approved
SPECIFICATIONS
• Diameter: 1/4 in
• Length: 0.635 in
• Thread Type: UNJF
• Thread Length: 0.403 in
• Thread Direction: Right Hand
• Thread Class: 3A
• Head Diameter: 0.3504 to 0.3988 in
• Head Type: 100 deg Flat Countersunk
• Thread Size: 1/4-28
• Grip Size: 0.24 to 0.26 in
• Material: Alloy Steel
• Finish: Cadmium
• Domestic/Import: Domestic
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