MS51957-86

Military Standard Machine Screw

email this to someone

Description:

Fastener Length: 1-3/4", Thread: 1/4-20, Thread Length: 1-3/4", MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 350 ships same day if ordered before 4pm EST

MS51957-86 Price:	buy now $4.08 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

MS51957-86 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.650 inches minimum and 1.750 inches maximum

Fastener Length:

1.750 inches nominal

Head Style:

Pan

Head Diameter:

0.473 inches minimum and 0.492 inches maximum

Head Height:

0.162 inches minimum and 0.175 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

80000 pounds per square inch

Screw Material:

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Screw Material Specification:

66 fed std all material responses

Screw Surface Treatment:

Passivate

Screw Surface Treatment Specification:

Qq-p-35 fed spec single treatment response

Thread Series Designator:

Unc

Quick Specs

Thread Size	1/4
Thread Qty	20
Material	Steel
Length	1-3/4

Additional Information

SKU / Model:	MS5195786
NSN:	5305-00-071-2086
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.245 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51957-86_Military-Fasteners-com.pdf

* report an issue on this page

More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

MS51957-9

Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

MS51957-84

Fastener Length: 1-1/4in., Thread: 1/4-20, Thread Length: 1-1/4in., 5305-00-071-2087

Product Image Gallery

Product code MS51957-86

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

View our Google profile

John C.

The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0

Tiron J.

Trisha Hawkins was extremely helpful and professional. Got my order quoted and processed in under 5 mins.

5.0

Lars D.

Great Webpage and a good costumer service

5.0

Queen H.

Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

4.0