MS21295-13

Military Standard Socket Head Cap Screw

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Description:

Fastener Length: 25/64", Thread: 4-40, Head Width: 3/32", Thread Length: 25/64

* Manufacturer certifications are shipped with your order FREE of charge
MS21295-13
MS21295-13
MS21295-13
MS21295-13
MS21295-13
MS21295-13
Add to Cart Up to qty 100 ships same day if ordered before 4pm EST
MS21295-13 Price:
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$3.12 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21295-13 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.310 inches minimum and 0.390 inches maximum
Fastener Length:
0.360 inches minimum and 0.390 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.176 inches minimum and 0.183 inches maximum
Head Height:
0.108 inches minimum and 0.112 inches maximum
Locking Feature:
Strip threads
Internal Drive Style:
Hexagon
Thread Diameter:
0.112 inches
Width Across Flats:
0.094 inches minimum and 0.095 inches maximum
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
80000 pounds per square inch
Hardness Rating:
80.0 rockwell b minimum overall
Minimum Yield Strength:
30000 pounds per square inch
Material:
Steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall
Material Specification:
66 fed std all material responses overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
6 type
Departure From Cited Designator:
As modified by locking feature
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 25/64

Additional Information

SKU / Model: MS2129513
NSN: 5305-00-456-0001
FSC: Screws / 5305
Product Series: MS21295
Pack Weight (Approx.) 0.042 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21295-13_Military-Fasteners-com.pdf
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More MS21295 socket head cap screws

MS21295-9

Fastener Length: 5/16", Thread: 6-32, Head Width: 9/64", Thread Length: 5/16"

MS21295-8

Fastener Length: 5/16", Thread: 6-32, Head Width: 7/64", Thread Length: 1/4"

MS21295-7

Fastener Length: 5/16in., Thread: 4-40, Head Width: 3/32in., Thread Length: 17/64in.

MS21295-53

$2.46 EA, Fastener Length: 1-in., Thread: 6-32, Head Width: 7/64in., Thread Length: 3/4in.

MS21295-52

Fastener Length: 7/8", Thread: 3/8-24, Head Width: 5/16", Thread Length: 7/8"

MS21295-49

Fastener Length: 7/8in., Thread: 10-32, Head Width: 5/32in., Thread Length: 7/8in., 5305-00-101-8600

Product Image Gallery

Product code MS21295-13
MS21295-13
MS21295-13
MS21295-13
MS21295-13
MS21295-13
MS21295-13

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MF rocks!!

5.0

Excellent service! Trisha Hawkins is so polite, easy to work with and an awesome customer service! Highly recommended!

5.0

I needed a voltage regulator as soon as possible to get a school plane back up. I wasnt able to call in the order until right at the cut-off time. I asked to PLEASE try to get the order shipped that day, and she did. Thank you very much!!

4.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0