110179-4-9AS

Screw

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Description:

Thread: 1/4-28, Thread Length: 1/2"

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110179-4-9AS Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.443 inches minimum and 0.510 inches maximum

Fastener Length:

1.015 inches minimum and 1.062 inches maximum

Head Style:

Flat countersunk undercut

Head Diameter:

0.502 inches minimum and 0.507 inches maximum

Head Height:

0.071 inches minimum and 0.073 inches maximum

Grip Diameter:

0.2490 inches minimum and 0.2495 inches maximum

Internal Drive Style:

High-torque

Thread Diameter:

0.250 inches

Grip Length:

0.552 inches minimum and 0.572 inches maximum

Thready Qty Per Inch (tpi):

Countersink Angle:

99.5 degrees minimum and 100.5 degrees maximum

Surface Finish:

32.0 microinches grip

Surface Finish:

32.0 microinches threads

Special Features:

Furnished with one o-ring seal

Material:

Titanium alloy overall

Material Specification:

Nas621 comp 6al-4v assn std single material response overall or ams4928 assn std single material response overall

Thread Series Designator:

Unjf

Additional Information

SKU / Model:	11017949AS
Minimum Qty (MOQ):	1 EA
NSN:	5305-00-285-9229
FSC:	Screws / 5305
Schedule B:	8108.90.3060
ECCN:	9A991
National Motor Freight:	136500, Metal Noi / Metal Alloys Noi
Download PDF Version 110179-4-9AS_Military-Fasteners-com.pdf

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