NAS1580A4T4

Close Tolerance Screw

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Description:

length: 0.653", thread: 1/4-28 shear flush head bolt, alloy steel offset cruciform

* Manufacturer certifications are shipped with your order FREE of charge
NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
NAS1580A4T4 Price:
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$1.19 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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NAS1580A4T4 Datasheet Features and Specification

Countersink Angle:
100.0 degrees
Fastener Length:
Between 0.638 inches and 0.668 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Grip Length:
Between 0.240 inches and 0.260 inches
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Head Diameter:
Between 0.464 inches and 0.507 inches
Head Style:
Flat countersunk
Internal Drive Style:
Offset cruciform (torque set)
Material:
Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.250 inches
Specification Data:
80205-nas1580 professional/industrial association standard
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 ty2 cl2 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.378 inches and 0.428 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS1580A4T4
NSN: 5305-01-057-0356
FSC: Screws / 5305
Product Series: NAS1580A
Pack Weight (Approx.) 0.469 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1580A4T4_Military-Fasteners-com.pdf
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More NAS1580A close tolerance screws

NAS1580A4T9

length: 0.965", thread: 1/4-28 shear 100°, flush head bolt - alloy steel offset cruciform

NAS1580A4T8

$0.78 Each Length 0.903in. thread 1/4-28 shear flush head bolt alloy steel offset cruciform

NAS1580A4T6

$0.72 Each, Length: 0.778in., thread: 1/4-28 shear flush head bolt alloy steel offset cruciform

NAS1580A4T18

5305-01-059-1950 Close Tolerance Screw

NAS1580A4R14

$2.02 EA, Fastener Length: 1-9/32in., Thread: 1/4-28, Thread Length: 3/8in.

NAS1580A3T9

$0.50 Each, Length: 0.925in., thread: 10-32 shear flush head bolt alloy steel offset cruciform

Product Image Gallery

Product code NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
NAS1580A4T4
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NAS1580A4T4
NAS1580A4T4

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