MS27039-4-20

Military Standard Machine Screw

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Description:

length: 1.281", grip: 0.750", thread: 1/4-28, pan head structural, cadmium plated steel

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MS27039-4-20
MS27039-4-20
MS27039-4-20
Add to Cart Up to qty 175 ships same day if ordered before 4pm EST
MS27039-4-20 Price:
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$1.31 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS27039-4-20 Datasheet Features and Specification

Fastener Length:
Between 1.266 inches and 1.313 inches
Hardness Rating:
Between 26 rockwell c and 32 rockwell c
Head Diameter:
Between 0.473 inches and 0.492 inches
Head Height:
Between 0.162 inches and 0.175 inches
Head Style:
Pan no. 2
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
120000 pounds per square inch
Thread Diameter:
0.25 inches
Screw Material:
Steel comp
Screw Material Specification:
Ams 6300 assn standard 1st material response or mil-s-6050 military specification 2nd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.46 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-5/16

Additional Information

SKU / Model: MS27039420
NSN: 5305-00-825-3453
FSC: Screws / 5305
Product Series: MS27039-4
Pack Weight (Approx.) 0.561 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS27039-4-20_Military-Fasteners-com.pdf
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Product code MS27039-4-20
MS27039-4-20
MS27039-4-20
MS27039-4-20

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Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

5.0

Your website was easy to use and checkout was a breeze. My part was shipped right away and I received it quickly. Excellent service all around! Thanks to you all.

4.0

You guy's are awesome. I haven't had any mistakes from you in all my years of ordering from you. Your sales agents have always been helpful and friendly. Keep up the good work.

5.0

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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