NAS1581F4T14

Close Tolerance Bolt

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Description:

Fastener Length: 1-9/32", Thread: 1/4-28, Thread Length: 3/8

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NAS1581F4T14
NAS1581F4T14
NAS1581F4T14
Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
NAS1581F4T14 Price:
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$3.30 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1581F4T14 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.403 inches maximum
Fastener Length:
1.263 inches minimum and 1.293 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.3504 inches minimum and 0.3988 inches maximum
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:
0.865 inches minimum and 0.885 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Steel comp 4140 overall or steel comp 4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-6049 mil spec 3rd material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416, type 2, class2 fed spec all treatment responses overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1581 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-9/32

Additional Information

SKU / Model: NAS1581F4T14
NSN: 5305-01-438-2255
FSC: Screws / 5305
Product Series: NAS1581F4T
Pack Weight (Approx.) 0.175 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1581F4T14_Military-Fasteners-com.pdf
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More NAS1581F4T close tolerance bolts

NAS1581F4T8X

Fastener Length: 29/32", Thread: 1/4-28, Thread Length: 3/8"

NAS1581F4T4X

Fastener Length: 21/32", Thread: 1/4-28, Thread Length: 3/8"

NAS1581F4T36

Fastener Length: 2-21/32", Thread: 1/4-28, Thread Length: 3/8"

NAS1581F4T27

Fastener Length: 2-1/16", Thread: 1/4-28, Thread Length: 3/8"

NAS1581F4T25

Fastener Length: 1-31/32", Thread: 1/4-28, Thread Length: 3/8"

NAS1581F4T21

Fastener Length: 1-23/32", Thread: 1/4-28, Thread Length: 27/64"

Product Image Gallery

Product code NAS1581F4T14
NAS1581F4T14
NAS1581F4T14
NAS1581F4T14

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