MS21045C4

Military Standard Locking Hexagon Nut Self

email this to someone  
Description:

thread: 1/4-28, self locking, regular height, corrosion resistant steel, with dry film lube, MS21045 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21045C4
MS21045C4
MS21045C4
MS21045C4
Add to Cart Up to qty 1000 ships same day if ordered before 4pm EST
MS21045C4 Price:
buy now
$1.98 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
Add item to quote  

MS21045C4 Datasheet Features and Specification

Thread Size:
0.250 inches
Thread Series:
Unf (fine thread)
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Class:
3b
Nut Style:
Hexagon
Tempurature Rating:
450 degrees fahrenheit
Nut Height:
Between 0.240 inches and 0.328 inches
Lubrication:
Dry film lubricant
Material:
Stainless steel
Locking Feature:
Prevailing torque all metal design
Countersink Angle:
88 degrees
Counterbore Diameter:
0.253 inches and 0.293 inches
Surface Type:
Chamfered or washer faced
Surface Finish:
125.0 microinches
Width Across Flats:
Between 0.430 inches and 0.439 inches

Variants and accessories

Variations and related products and accessories for self-locking hexagon nut part number or model MS21045C4.

Part Number Thread
MS21045C3 10-32
MS21045C5 5/16-24
MS21045C6 3/8-24
MS21045C7 7/16-20
MS21045C9 9/16-18
MS21045C10 5/8-18
MS21045C8 1/2-20
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3B
Material Stainless Steel

Additional Information

Alternate Part Numbers

  • MS21045-C4
SKU / Model: MS21045C4
NSN: 5310-00-982-4988
FSC: Nuts and Washers / 5310
Product Series: MS21045C
Pack Weight (Approx.) 0.183 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
MS21045C4_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with MS21045C4

Picture of MS21045C3

MS21045C3
Self-Locking Hexagon Nut

in Nuts

thread: 10-32, self locking, regular height, corrosion resistant steel nut, with dry film lube, MS21045 series nut

Picture of MS21045C6

MS21045C6
Self-Locking Hexagon Nut

in Nuts

thread: 3/8-24, self locking, regular height, corrosion resistant steel, with dry film lube, locknut, MS21045 series nut

Picture of NAS1149E0416R

NAS1149E0416R
Flat Washer

in Washers

NAS1149E0416R Flat Washer

Picture of NAS1394C4

NAS1394C4
Screw Thread Insert

in Inserts

Thread Size: 1/4", Thread Length: 3/8

Picture of MS21045C08

MS21045C08
Self-Locking Hexagon Nut

in Nuts

thread: 8-32, self locking, regular height, corrosion resistant steel, with dry film lube, MS21045 series nut

Picture of NAS1149C0463R

NAS1149C0463R
Flat Washer

in Washers

Size: 1/4, thickness: 1/16", corrosion resistant stainless steel, passivated finish, NAS1149C series washer

More MS21045C self-locking hexagon nuts

MS21045C8

$34.92 Ea

MS21045C7

$44.34 Each, 7/16-20 thread self-locking regular height corrosion resistant steel nut, with dry film lube

MS21045C6

3/8-24 thread self-locking regular height corrosion resistant steel nut with dry film lube

MS21045C5

$4.20 Each, 5/16-24 thread self-locking regular height corrosion resistant steel with dry film lube locknut

MS21045C4S

MS21045C4S Nut

MS21045C3S

5310-01-496-0053 Self-locking Hexagon Nut

Product Image Gallery

Product code MS21045C4
MS21045C4
MS21045C4
MS21045C4
MS21045C4

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 ordering format, fast delivery, packaged and documented well.

4.0

Fast, efficient, professional experience

5.0

Ordering is easy, prices are generally the best around, and now that USPS is a shipping option, everything is good!

4.0

Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

4.0