NAS514P428-7P

Machine Screw

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Description:

Fastener Length: 7/16", Thread: 1/4-28, Thread Length: 7/16

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NAS514P428-7P Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.438 inches nominal
Fastener Length:
0.438 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.447 inches minimum and 0.507 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Countersink Angle:
100.0 degrees nominal
Screw Material:
Steel
Screw Material Specification:
Mil-s-7839 mil spec single material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416,ty 2,clb fed spec all treatment responses
Thread Series Designator:
Unjf
Specification Data:
80205-nas514 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 7/16

Additional Information

SKU / Model: NAS514P4287P
NSN: 5305-01-016-7517
FSC: Screws / 5305
Product Series: NAS514P428
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS514P428-7P_Military-Fasteners-com.pdf
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NAS514P428-8B

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NAS514P428-30P

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NAS514P428-28P

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

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