NAS4503U3

Close Tolerance Screw

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Description:

length: 0.573", grip: 0.250" length: 10-32, 100°, close tolerance bolt - short thread - corrosion resistant steel - tri-slot recess

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NAS4503U3 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.323 inches nominal
Fastener Length:
0.496 inches minimum and 0.526 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.338 inches minimum and 0.381 inches maximum
Grip Diameter:
0.1890 inches minimum and 0.1895 inches maximum
Internal Drive Style:
Tri-wing recess
Thread Diameter:
0.190 inches
Grip Length:
0.178 inches minimum and 0.198 inches maximum
Thready Qty Per Inch (tpi):
32
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
Thread Series Designator:
Unjf
Specification Data:
80205-nas4503 professional/industrial association standard
Quick Specs
Thread Size 10
Thread Qty 32
Material Iron
Length 33/64

Additional Information

SKU / Model: NAS4503U3
NSN: 5305-01-185-6285
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Download PDF Version
NAS4503U3_Military-Fasteners-com.pdf
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More close tolerance screws

NAS4503U6

length: 0.696", grip: 0.375", thread: 10-32, 100°, close tolerance bolt - short thread - corrosion resistant steel - tri-slot recess

NAS4503U5

length: 0.635", grip: 0.312", thread: 10-32, 100°, close tolerance bolt - short thread - corrosion resistant steel - tri-slot recess

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Excellent service and speedy delivery to Australia. Military Fasteners is our preferred supplier from the USA.

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I have experienced 5-star customer service from Isaac Beltran at Military Fasteners. He is a true professional who goes out on a limb to help out his customers. I always check with Isaac when I need help with finding those hard to find items". Thank you again Isaac for your support!"

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You folks have always treated me well and supplied the product I needed, and the product I ordered and in a timely manner. I am working to build a Wag Aero Sport Trainer.

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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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