AN515C3R4

Aeronautical Standard Screw

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Description:

Fastener Length: 1/4", Thread: 3-48, Thread Length: 1/4"

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AN515C3R4 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.208 inches minimum and 0.250 inches maximum
Fastener Length:
0.219 inches minimum and 0.250 inches maximum
Head Style:
Round
Head Diameter:
0.169 inches minimum and 0.187 inches maximum
Head Height:
0.078 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.099 inches
Thready Qty Per Inch (tpi):
48
Screw Material:
Steel comp 303 or steel comp 303se or steel comp 430 or steel comp 302
Screw Material Specification:
Mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response or qq-s-763 fed spec 3rd material response or mil-s-7720 mil spec 4th material response
Screw Surface Treatment:
Passivate
Thread Series Designator:
Unc
Quick Specs
Thread Size 3
Thread Qty 48
Material Steel
Length 1/4

Additional Information

SKU / Model: AN515C3R4
NSN: 5305-00-282-3850
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 500 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN515C3R4_Military-Fasteners-com.pdf
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Customer Reviews

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Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0

Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

5.0

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0

I placed an order with Lindsey at Military Fasteners late afternoon, 3:15 to be exact and she was nice enough to expedite my order and made sure to get it shipped that day. Great company with great people.

5.0