MS21080-3K

Military Standard Nut

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Description:

Thread Size: 1/4", Nut Length: 1", Nut Height: 1/4"

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MS21080-3K Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
1.031 inches maximum
Nut Height:
0.234 inches minimum and 0.312 inches maximum
Plate Thickness:
0.075 inches maximum
Plate Width:
0.375 inches minimum and 0.406 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:
0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.310 inches minimum and 0.314 inches maximum
Tempurature Rating:
250.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Hardness Rating:
32.0 rockwell c maximum
Thread Size:
0.190 inches
Mounting Hole Countersink Angle:
98.0 degrees minimum and 102.0 degrees maximum
Material:
Plastic polyamide locking insert
Material:
Steel nut
Surface Treatment:
Cadmium overall except insert and chromate overall except insert
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec single treatment response overall except insert
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: MS210803K
NSN: 5310-00-728-5515
FSC: Nuts and Washers / 5310
Product Series: MS21080
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21080-3K_Military-Fasteners-com.pdf
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Customer Reviews

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Great American company! Go Military Fasteners!

5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0

Really fast processing of my order and faster than expected shipment and delivery. Really pleased. Thank you.

5.0