NAS1351-4-20

Socket Head Cap Screw

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Description:

Steel alloy, flat head, NAS1351 series screw

* Manufacturer certifications are shipped with your order FREE of charge
NAS1351-4-20
NAS1351-4-20
NAS1351-4-20
Add to Cart Up to qty 600 ships same day if ordered before 4pm EST
NAS1351-4-20 Price:
buy now
$2.15 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1351-4-20 Datasheet Features and Specification

Thread Class:
3a
Nondefinitive Specification/std Data:
6 type
Minimum Yield Strength:
130000 pounds per square inch
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
66 federal standard single material response
Material:
Steel
Internal Drive Style:
Hexagon
Head Style:
Flat chamfer
Head Height:
Between 0.244 inches and 0.250 inches
Head Diameter:
Between 0.365 inches and 0.375 inches
Hardness Rating:
36.0 rockwell c and 45.0 rockwell c
Fastener Length:
Between 1.234 inches and 1.281 inches
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
1.000 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Across Flats:
Between 0.188 inches and 0.190 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Drive Style Hexagon
Material Steel

Additional Information

SKU / Model: NAS1351420
NSN: 5305-00-928-6858
FSC: Screws / 5305
Product Series: NAS1351
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.9000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351-4-20_Military-Fasteners-com.pdf
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NAS1351-4-32
Socket Head Cap Screw
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Thread: 1/4-28, Drive Style: Hexagon, Material: Steel, Surface Treatment: Oxide, Tensile Strength: 170000, Head Style: Flat Chamfer

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NAS1351N8LB14

NAS1351N8-48

$44.34 EA, NAS1351N8-48

NAS1351N8-28

$45.54 EA, Fastener Length: 1-3/4in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 1-1/2in.

NAS1351N8-26

NAS1351N8-26

NAS1351N7-32

$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.

Product Image Gallery

Product code NAS1351-4-20
NAS1351-4-20
NAS1351-4-20
NAS1351-4-20

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