NAS1801-4-28

Machine Screw

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Description:

Length 1-25/32, Thread: 1/4-28, Material: Steel, Head Style: Hexagon, NAS1801 series screw

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Add to Cart Up to qty 270 ships same day if ordered before 4pm EST
NAS1801-4-28 Price:
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$6.07 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1801-4-28 Datasheet Features and Specification

Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Qty Per Inch (tpi):
28
Thread Length:
Between 1.718 inches and 1.750 inches
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Surface Treatment:
Cadmium
Thread Class:
3a
Part Name Assigned By Controlling Agency:
Machine screw
Material:
Steel
Min. Tensile Strength (psi):
160000 pounds per square inch
Internal Drive Style:
Cross recess type 1
Head Style:
Hexagon
Head Height:
Between 0.125 inches and 0.140 inches
Fastener Length:
Between 1.734 inches and 1.781 inches
End Application:
C130 amp cmb
Width Between Flats:
Between 0.367 inches and 0.376 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS1801428
NSN: 5305-01-533-4298
FSC: Screws / 5305
Product Series: NAS1801
Pack Weight (Approx.) 0.245 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1801-4-28_Military-Fasteners-com.pdf
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NAS1801-6-14

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NAS1801-6-12

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NAS1801-6-10

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