MS21295-7

Military Standard Screw

email this to someone  
Description:

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

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS21295-7 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.247 inches minimum and 0.277 inches maximum
Fastener Length:
0.297 inches minimum and 0.327 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:
Patch threads or pellet threads or 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 corrosion resisting overall
Material Specification:
66 fed std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-s-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Stainless Steel
Length 5/16

Additional Information

SKU / Model: MS212957
NSN: 5305-00-995-1313
FSC: Screws / 5305
Product Series: MS21295
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
MS21295-7_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

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"

MS21295-53

$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: 7/8", Thread: 10-32, Head Width: 5/32", Thread Length: 7/8"

MS21295-45

Fastener Length: 3/4", Thread: 1/4-24, Head Width: 1/4", Thread Length: 3/4"

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Easy to find parts, quick ordering, great customer service (if needed), quick shipping. All-in-all Im a very satisfied customer!

5.0

I always enjoy buying parts from you. Your service and delivery are great and the customer service folks are terrific. Thank you.

5.0

They did not answer to several requests sent to them

5.0

Great service, always spot on and very expedient! Excellent working with Paige Twombly for quick turnarounds, much appreciated.

5.0