MS16997-31
Military Standard Machine Screw
Fastener Length: 3/8", Thread: 8-32, Head Width: 9/64", Thread Length: 3/8", MS16997 series screw
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413240768.jpg.pagespeed.ic.RszKlFq7Cp.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef64132bdddc.jpg.pagespeed.ic.d137hChhtp.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef64132de703.jpg.pagespeed.ic.-07ME9DprA.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413316ba2.jpg.pagespeed.ic.UsABji8ADd.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413343132.jpg.pagespeed.ic.GcaWKjz45v.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef641338e4af.jpg.pagespeed.ic.g1pSqXkLbr.jpg)
MS16997-31 Datasheet Features and Specification
Quick Specs
Thread Size | 8 |
Thread Qty | 32 |
Thread Series | UNC |
Thread Class | 3A |
Drive Style | Hexagon |
Material | Steel |
Length | 3/8 |
Additional Information
Alternate Part Numbers
SKU / Model: | MS1699731 |
NSN: | 5305-00-978-9369 |
FSC: | Screws / 5305 |
Product Series: | MS16997 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 25 |
Schedule B: | 7318.15.6080 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS16997-31_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with MS16997-31
![Part number MS16997-32 Picture of MS16997-32](https://military-fasteners.com/public/images/parts/xMS16997-32__5ef641325a94d.jpg.pagespeed.ic.8nc65OJE-s.jpg)
MS16997-32
Socket Head Cap Screw
in Screws
length: 1/2", thread: 8-32, socket head, self locking, cadmium plated alloy steel, MS16997 series screw
![Part number MS16998-29 Picture of MS16998-29](https://military-fasteners.com/public/images/parts/xMS16998-29__5ef646bf5ec10.jpg.pagespeed.ic.bIFXs9i_6B.jpg)
MS16998-29
Socket Head Cap Screw
in Screws
length: 3/4, thread: 10-32, socket head, self-locking, cadmium plated alloy steel, MS16998 series screw
![Part number MS16997-33 Picture of MS16997-33](https://military-fasteners.com/public/images/parts/xMS16997-33__5ef6413286428.jpg.pagespeed.ic.Log_8DW9-N.jpg)
MS16997-33
Socket Head Cap Screw
in Screws
Length: 5/8", thread: 8-32, socket head, self locking, cadmium plated alloy steel, MS16997 series screw
![Part number AN960-416 Picture of AN960-416](https://military-fasteners.com/public/images/parts/xAN960-416__5ef352f60ef6e.jpg.pagespeed.ic.vL0m2cCwY1.jpg)
AN960-416
Flat Washer
in Washers
Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer
![Part number MS15795-803 Picture of MS15795-803](https://military-fasteners.com/public/images/parts/xMS15795-803__62d6e53e475b1.jpg.pagespeed.ic.QdTF7IuO0n.jpg)
MS15795-803
Flat Washer
in Washers
inner diameter: 0.125" outer diameter: 0.25", general purpose washer, corrosion resistant stainless steel, MS15795 series washer
![Part number MS16997-19 Picture of MS16997-19](https://military-fasteners.com/public/images/parts/xMS16997-19__5ef1036d565ff.jpg.pagespeed.ic.XJjA8dFf95.jpg)
MS16997-19
Socket Head Cap Screw
in Screws
Fastener Length: 3/8", Thread: 6-32, Head Width: 7/64", Thread Length: 11/32
More MS16997 machine screws
Fastener Length: 0-63/64", Thread: 3/8-16, Head Width: 5/16", Thread Length: 0-63/64"
Fastener Length: 63/64in., Thread: 3/8-16, Head Width: 5/16in., Thread Length: 63/64in.
Fastener Length: 2-63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-41/64in.
$7.14 EA, Fastener Length: 1-3/4in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-1/8in.
5305-00-983-6622 Machine Screw
Fastener Length: 63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 7/8in.
Product Image Gallery
Product code MS16997-31![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413240768.jpg.pagespeed.ic.RszKlFq7Cp.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef64132bdddc.jpg.pagespeed.ic.d137hChhtp.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef64132de703.jpg.pagespeed.ic.-07ME9DprA.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413316ba2.jpg.pagespeed.ic.UsABji8ADd.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef6413343132.jpg.pagespeed.ic.GcaWKjz45v.jpg)
![Picture of MS16997-31 MS16997-31](https://military-fasteners.com/public/images/parts/xMS16997-31__5ef641338e4af.jpg.pagespeed.ic.g1pSqXkLbr.jpg)
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