MS51959-3B

Military Standard Machine Screw

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Description:

Fastener Length: 1/4", Thread: 2-56, Thread Length: 3/16

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MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
Add to Cart Up to qty 500 ships same day if ordered before 4pm EST
MS51959-3B Price:
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$0.40 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51959-3B Datasheet Features and Specification

Countersink Angle:
Between 80.0 degrees and 82.0 degrees
Departure From Cited Designator:
As modified by finish
Fastener Length:
Between 0.219 inches and 0.250 inches
Head Diameter:
Between 0.147 inches and 0.172 inches
Head Style:
Flat countersunk
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
80000 pounds per square inch
Thread Diameter:
0.086 inches
Nondefinitive Specification/std Data:
3 type and 2c style
Screw Material:
Stainless steel or steel
Screw Material Specification:
300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763
Screw Surface Treatment:
Oxide
Screw Surface Treatment Specification:
Cl 4 military specification single treatment response mil-c-13924
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.132 inches and 0.199 inches
Thread Qty Per Inch (tpi):
56
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 2
Thread Qty 56
Thread Series UNC
Thread Class 2A
Material Stainless Steel
Length 1/4

Additional Information

SKU / Model: MS519593B
NSN: 5305-00-455-2507
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.041 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS51959-3B_Military-Fasteners-com.pdf
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MS51959-8B

Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.

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$0.78 Ea

Product Image Gallery

Product code MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B
MS51959-3B

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As always, orders are shipped promptly and received when expected. Rarely can you find products at lower cost than at Military Fasteners. The web site is easy to use. My favorite place to order from. When looking for aviation products, I always go to Military Fasteners first.

5.0

Very easy to order parts on your website!

5.0

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

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

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