NAS1974C4T

Close Tolerance Screw

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Description:

Fastener Length: 11/16", Thread: 1/4-28, Thread Length: 7/16

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NAS1974C4T Price:	buy now $17.94 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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NAS1974C4T Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.410 inches minimum and 0.440 inches maximum

Fastener Length:

0.660 inches minimum and 0.690 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.449 inches nominal

Grip Diameter:

0.2485 inches minimum and 0.2495 inches maximum

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.250 inches

Grip Length:

0.240 inches minimum and 0.260 inches maximum

Thready Qty Per Inch (tpi):

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Part Name Assigned By Controlling Agency:

Screw

Material:

Iron alloy 660 overall

Surface Treatment:

Passivate overall

Thread Series Designator:

Unjf

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	11/16

Additional Information

SKU / Model:	NAS1974C4T
NSN:	5305-01-516-5399
FSC:	Screws / 5305
Product Series:	NAS1974C
Pack Weight (Approx.)	0.057 lb
Minimum Qty (MOQ):	5
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1974C4T_Military-Fasteners-com.pdf

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More NAS1974C close tolerance screws

NAS1974C7T

$4.74 Each, Flat head

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