MS21049L4

Military Standard Locking Nutplate Self

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Description:

thread: 1/4-28, self-locking, two lug, side by side, reduced rivet spacing, low height, cadmium plated steel, with dry film lube, plain rivet holes

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MS21049L4
MS21049L4
MS21049L4
MS21049L4
Add to Cart Up to qty 140 ships same day if ordered before 4pm EST
MS21049L4 Price:
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$2.56 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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MS21049L4 Datasheet Features and Specification

Thread Class:
3b
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:
Straight holes
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):
28
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
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: MS21049L4
NSN: 5310-00-728-0938
FSC: Nuts and Washers / 5310
Product Series: MS21049L
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21049L4_Military-Fasteners-com.pdf
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More MS21049L self-locking nutplates

MS21049L3K

$2.35 Each, Two Lug nutplate 10-32 Thread Low Height 100 Degree Countersunk Riveting

MS21049L3

10-32 thread self-locking nutplate two lug side by side reduced rivet spacing low height cadmium plated steel with dry film lube plain rivet holes

MS21049L08K

Nutplate, Two Lug, 8-32 Thread, Low Height, 100 Deg Countersunk Rivet, 5310-00-762-6104

MS21049L08

Two lug nutplate low height countersunk 8-32 Thread

Product Image Gallery

Product code MS21049L4
MS21049L4
MS21049L4
MS21049L4
MS21049L4

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Customer Reviews

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Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.

5.0

Happy with my transaction

4.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

Highly recommend ... amazing customer service ... always going above and beyond my needs. Kindest Regard, Julie with Tactical Air Support, Inc.

5.0