NAS8704-12

Screw

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Description:

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

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NAS8704-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.370 inches nominal
Fastener Length:
1.120 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.397 inches nominal
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Point Diameter:
0.241 inches minimum and 0.244 inches maximum
Single Shear Strength:
95000 pounds per square inch
Point Style:
Flat
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Grip Length:
0.750 inches nominal
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:
Iron alloy 660 overall
Material Specification:
Ams 5731 assn std single material response overall or ams 5737 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416, type ii, class 2 fed spec single treatment response overall
Thread Series Designator:
Unjc
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 1-

Additional Information

SKU / Model: NAS870412
NSN: 5305-01-583-8388
FSC: Screws / 5305
Product Series: NAS8704
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 8108.90.3060
ECCN: EAR99
Download PDF Version
NAS8704-12_Military-Fasteners-com.pdf
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Fastener Length: 1-41/64in., Thread: 1/4-28, Thread Length: 13/32in.

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