AN525-416R20

Aeronautical Standard Machine Screw

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Description:

Length: 1-1/4", grip: 27/32", thread: 1/4-28, cadmium plated steel philips recess

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AN525-416R20
AN525-416R20
AN525-416R20
Add to Cart Up to qty 600 ships same day if ordered before 4pm EST
AN525-416R20 Price:
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$1.32 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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AN525-416R20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.360 inches minimum and 0.453 inches maximum
Fastener Length:
1.219 inches minimum and 1.281 inches maximum
Head Style:
Round extended washer
Head Diameter:
0.437 inches nominal
Head Height:
0.096 inches minimum and 0.106 inches maximum
Extended Washer Diameter:
0.500 inches nominal
Extended Washer Thickness:
0.028 inches minimum and 0.033 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Screw Material:
Steel comp 8630 or steel comp 4037
Screw Material Specification:
Mil-s-6050 mil spec 1st material response or ams 6300 assn std 2nd material response
Screw Surface Treatment:
Cadmium or zinc
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-9/32

Additional Information

SKU / Model: AN525416R20
NSN: 5305-00-182-1368
FSC: Screws / 5305
Product Series: AN525
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN525-416R20_Military-Fasteners-com.pdf
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AN525D832R7

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AN525D832R6

Fastener Length: 13/32", Thread: 8-32, Thread Length: 25/64"

AN525D832R12

Fastener Length: 23/32", Thread: 8-32, Thread Length: 5/16"

AN525D832-8

Fastener Length: 17/32", Thread: 10-32, Thread Length: 27/64"

AN525D416R10

Fastener Length: 21/32", Thread: 1/4-28, Thread Length: 29/64"

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Product code AN525-416R20
AN525-416R20
AN525-416R20
AN525-416R20

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I just want to say that I am really liking what is going on with Military Fasteners. The prices, the availability of items, the fast shipping. I really like the ease of ordering online. I have been to so many websites that are confusing to say the least, but yours is easy easy to use, clear and simple. I love being able to look up all my past orders and print out the invoices if need be. I am just thoroughly impressed with everything about Military Fasteners. Keep it up and you will always be on my bookmarks bar in the number one position!

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Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

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Everything exactly as ordered! Quick and reasonable cost of shipping. Thanks for the XLNT service.

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Thank you so much for your service and support Amanda Payne was great!

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