AN515-4-12

Aeronautical Standard Screw

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Description:

Fastener Length: 3/8", Thread: 4-40, Thread Length: 3/8"

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AN515-4-12 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.325 inches minimum and 0.375 inches maximum
Fastener Length:
0.375 inches nominal
Head Style:
Pan
Head Diameter:
0.205 inches minimum and 0.219 inches maximum
Head Height:
0.070 inches minimum and 0.080 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
55000 pounds per square inch
Criticality Code Justification:
Feat
Screw Material:
Steel
Screw Material Specification:
Qq-s-637 fed spec single material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec all treatment responses
Special Features:
Weapon systemj essential
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 3/8

Additional Information

SKU / Model: AN515412
NSN: 5305-00-889-2997
FSC: Screws / 5305
Product Series: AN515
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN515-4-12_Military-Fasteners-com.pdf
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More AN515 machine screws

AN515UB6R8

Fastener Length: 15/32", Thread: 6-32, Thread Length: 15/32"

AN515UB6R4

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

AN515UB6R16

Fastener Length: 0-31/32", Thread: 6-32, Thread Length: 0-31/32"

AN515UB6R10

Fastener Length: 5/8", Thread: 6-32, Thread Length: 5/8"

AN515UB4-4

Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4"

AN515UB4-3

Fastener Length: 3/16", Thread: 4-40, Thread Length: 3/16"

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