MS21049L4K

Military Standard Locking Extended Washer Nut Self

email this to someone

Description:

Thread: 1/4-28, Thread Size: 1/4", Nut Length: 1-1/4", Nut Height: 3/8

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 100 ships same day if ordered before 4pm EST

MS21049L4K Price:	buy now $4.41 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

MS21049L4K Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Mounting Hole Diameter:

0.098 inches minimum and 0.103 inches maximum

Nut Style:

Plate

Nut Length:

1.260 inches maximum

Nut Height:

0.340 inches maximum

Plate Thickness:

0.055 inches maximum

Plate Width:

0.535 inches minimum and 0.619 inches maximum

Nut Mounting Provision:

Countersunk holes

Mounting Provision Location:

Opposite nut projection side

Mounting Hole Arrangement Style:

2 holes

Distance From Aperture Center To Mounting Hole Center:

0.495 inches minimum and 0.505 inches maximum

Center To Center Distance Between Mounting Holes Along Length:

0.998 inches minimum and 1.002 inches maximum

Tempurature Rating:

450.0 deg fahrenheit maximum

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

Hardness Rating:

49.0 rockwell c maximum

Thread Size:

0.250 inches

Countersink Angle:

99.0 degrees minimum nut and 101.0 degrees maximum nut

Mounting Hole Countersink Angle:

98.0 degrees minimum and 102.0 degrees maximum

Material:

Steel overall

Surface Treatment:

Cadmium overall

Surface Treatment Specification:

Qq-p-416 fed spec single treatment response overall

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel

Additional Information

SKU / Model:	MS21049L4K
NSN:	5310-00-762-6118
FSC:	Nuts and Washers / 5310
Product Series:	MS21049L
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	10
Schedule B:	7318.16.0085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS21049L4K_Military-Fasteners-com.pdf

* report an issue on this page

Product Image Gallery

Product code MS21049L4K

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

Sage H.

Any time I need anything it is here when I need it without question. I have tried other suppliers and ship dates are not honored sometimes it can take two weeks for item in their stock!! Thanks for being consistent and prompt.

4.0

Thaddeus H.

Happy with my transaction

4.0

David S.

Very fast response to RFQ (less than 1 day) very competitive pricing and low MOQ requirements

5.0

Kamiyah B.

Ordered the plugs on Tuesday and received them Friday morning. Great service. Items arrived as ordered. You run a tight ship.

4.0