AN505B2R7

Aeronautical Standard Machine Screw

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Description:

Fastener Length: 7/16", Thread: 2-56, Thread Length: 3/8",

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AN505B2R7 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.402 inches minimum
Fastener Length:
0.407 inches minimum and 0.438 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.150 inches minimum and 0.172 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.086 inches
Thready Qty Per Inch (tpi):
56
Min. Tensile Strength (psi):
55000 pounds per square inch
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Screw Material:
Copper alloy
Screw Material Specification:
Qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
3 type and 2c style
Quick Specs
Thread Size 2
Thread Qty 56
Length 7/16

Additional Information

SKU / Model: AN505B2R7
NSN: 5305-00-151-0735
FSC: Screws / 5305
Product Series: AN505B2R
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
Schedule B: 7415.33.8050
ECCN: 9A991
National Motor Freight: 096630, Screws Noi Brass / Bronze / Copper
Download PDF Version
AN505B2R7_Military-Fasteners-com.pdf
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More AN505B2R machine screws

AN505B2R6

Fastener Length: 3/8in., Thread: 2-56, Thread Length: 3/8in.

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

Paige is the best :)

5.0

Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

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Great American company! Go Military Fasteners!

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