NAS1351N4H20

Socket Head Cap Screw

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Description:

Fastener Length: 1-1/4", Hole Diameter: 3/64", Thread: 1/4-28, Head Width: 3/16", Thread Length: 1", drilled head, NAS1351 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 440 ships same day if ordered before 4pm EST

NAS1351N4H20 Price:	buy now $6.75 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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NAS1351N4H20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.000 inches minimum

Fastener Length:

1.210 inches minimum and 1.250 inches maximum

Head Style:

Flat chamfer

Head Diameter:

0.365 inches minimum and 0.375 inches maximum

Head Height:

0.244 inches minimum and 0.250 inches maximum

Hole Diameter:

0.044 inches minimum and 0.050 inches maximum

Internal Drive Style:

Hexagon

Thread Diameter:

0.250 inches

Width Across Flats:

0.188 inches minimum and 0.190 inches maximum

Hole Quantity:

Hole Type:

Drilled

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hole Configuration Style:

Round internal hexagon

Material:

Iron alloy 660 overall

Material Specification:

Ams 5731 assn std single material response overall or ams 5737 assn std single material response overall

Surface Treatment:

Passivate overall

Surface Treatment Specification:

Qq-p-35 fed spec single treatment response overall

Thread Series Designator:

Unrf

Specification Data:

80205-nas1351 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Iron
Length	1-1/4

Additional Information

SKU / Model:	NAS1351N4H20
NSN:	5305-01-127-8483
FSC:	Screws / 5305
Product Series:	NAS1351N
Pack Weight (Approx.)	0.206 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1351N4H20_Military-Fasteners-com.pdf

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$44.34 EA, NAS1351N8-48

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NAS1351N8-26

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$46.74 EA, Fastener Length: 1-63/64in., Thread: 15/32-20, Head Width: 3/8in., Thread Length: 1-3/8in.

NAS1351N7-20

$61.80 EA, Fastener Length: 1-1/4in., Thread: 7/16-20, Head Width: 3/8in., Thread Length: 1-1/4in.

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Product code NAS1351N4H20

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