MS51971-1

Military Standard Plain Hexagon Nut

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Description:

Thread: 1/4-20, Height: 1/4", Head Width: 3/8, MS51971 series nut

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 1950 ships same day if ordered before 4pm EST

MS51971-1 Price:	buy now $1.42 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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MS51971-1 Datasheet Features and Specification

Bearing Surface Type:

Chamfered or washer faced

Iii End Application:

Mrap- cougar ambulance/rg-33 auv; mrap buffalo mk2a2; mrap - cougar tow; mrap - cougar sabr/tow

Material:

Steel comp 303 or steel comp 304 or steel comp 440c

Material Specification:

Aisi 304 or sae 30304 federal standard 2nd material response or aisi 14140c federal standard 3rd material response aisi 303 or sae 30303 federal standard 1st material response or federal standard 66 fed standard 66

Thread Size:

0.250 inches

Nut Height:

Between 0.212 inches and 0.226 inches

Nut Style:

Hexagon

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unc (coarse thread)

Width Across Flats:

Between 0.4280 inches and 0.4375 inches

Quick Specs

Thread Size	1/4
Thread Qty	20
Thread Series	UNC
Thread Class	2B
Material	Steel

Additional Information

SKU / Model:	MS519711
NSN:	5310-00-903-5966
FSC:	Nuts and Washers / 5310
Product Series:	MS51971
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.16.0085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51971-1_Military-Fasteners-com.pdf

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More MS51971 plain hexagon nuts

MS51971-8

UNC 3/4-10 thread, 1 1/8" width, 41/64" width, 18-8 stainless steel hexagon nut

MS51971-7

$9.00 EA, UNC 5/8-11 thread, Height: 1/2in., Head Width: 7/8in.

MS51971-5

UNC 1/2-13 thread, 3/4" width, 7/16" height

MS51971-4

$7.14 Ea

MS51971-3

Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 5/8in.

MS51971-2

Thread Size: 1/4in., Nut Height: 1/4in., Head Width: 1/2in.

Product Image Gallery

Product code MS51971-1

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Great Website helped to identify the needed parts. The wide array of shipping options and costs helped minimize unnecessary expense. Parts arrived promptly. Thankyou

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Have had nothing but great experiences. If I ever need anything I just email Amelia Fato and she gets me fixed up! Super fast and helpful customer service. 10 out of 10.

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Damian C.

Very happy with purchase and product. The sales person who assisted me on the phone was excellent. thank you for your help.

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Ryan C.

As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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