NAS7401-4

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Description:

Fastener Length: 17/32", Thread: 6-32, Thread Length: 1/4"

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NAS7401-4 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.276 inches nominal
Fastener Length:
0.511 inches minimum and 0.541 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.246 inches minimum and 0.280 inches maximum
Grip Diameter:
0.1365 inches minimum and 0.1375 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.138 inches
Grip Length:
0.240 inches minimum and 0.260 inches maximum
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency:
Navy special project
Material:
Steel comp e4340 overall or steel comp 8740 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty2,cl2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas7401 professional/industrial association standard
Quick Specs
Thread Size 6
Thread Qty 32
Material Steel
Length 17/32

Additional Information

SKU / Model: NAS74014
NSN: 5305-01-338-0919
FSC: Screws / 5305
Product Series: NAS7401
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS7401-4_Military-Fasteners-com.pdf
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More NAS7401 close tolerance screws

NAS7401-3

Fastener Length: 15/32in., Thread: 6-32, Thread Length: 1/4in.

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