AN505-4R4

Aeronautical Standard Machine Screw

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Description:

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

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 400 ships same day if ordered before 4pm EST

AN505-4R4 Price:	buy now $0.62 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

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AN505-4R4 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.200 inches minimum and 0.250 inches maximum

Fastener Length:

0.219 inches minimum and 0.250 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.195 inches minimum and 0.225 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.112 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

55000 pounds per square inch

Countersink Angle:

80.0 degrees minimum and 82.0 degrees maximum

Screw Material:

Steel comp 1010 or steel comp 1011 or steel comp 1013

Screw Material Specification:

66 fed std all material responses

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416 ty 2 cl 3 fed spec all treatment responses

Thread Series Designator:

Unc

Quick Specs

Thread Size	4
Thread Qty	40
Material	Steel
Length	1/4

Additional Information

SKU / Model:	AN5054R4
NSN:	5305-00-958-5483
FSC:	Screws / 5305
Product Series:	AN505
Pack Weight (Approx.)	0.036 lb
Minimum Qty (MOQ):	50
Schedule B:	7318.15.6080
ECCN:	9A991
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN505-4R4_Military-Fasteners-com.pdf

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AN505C8R9

Fastener Length: 9/16in., Thread: 8-32, Thread Length: 1/2in.

AN505C8R34

Fastener Length: 2-1/32", Thread: 8-32, Thread Length: 1-3/4"

AN505C8R30

Fastener Length: 1-13/16", Thread: 8-32, Thread Length: 1-51/64"

AN505C8-4

Fastener Length: 7/32in., Thread: 8-32, Thread Length: 1/8in.

AN505C6R9

Fastener Length: 9/16", Thread: 6-32, Thread Length: 1/2"

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Product code AN505-4R4

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Reese C.

Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0

Cohen S.

Military Fasteners is my 'go to' aircraft supply company. Every purchase has been a pleasure. Great products and shipping is good. Shipping cost is always a concern but I know you have little to due with that. Thank you Military Fasteners.

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Katie P.

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

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Westin K.

Lots of items and great pricing. Makes shopping for parts so much easier to get everything at the best pricing in one place. You have made my job a whole lot easier!

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