MS9553-06

Military Standard Nut

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Description:

Thread Size: 1/2", Nut Height: 1/4", Head Width: 3/4"

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MS9553-06 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Hexagon
Nut Height:
0.287 inches minimum and 0.307 inches maximum
Width Across Flats:
0.803 inches minimum and 0.814 inches maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
18
Thread Size:
0.562 inches
Countersink Angle:
110.0 degrees nominal both ends
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125.0 microinches
Material:
Steel comp 304 overall
Material Specification:
Ams 5639 assn std single material response overall
Surface Treatment:
Passivate overall
Quick Specs
Thread Size 1/2
Thread Qty 18
Material Steel

Additional Information

SKU / Model: MS955306
NSN: 5310-01-131-2240
FSC: Nuts and Washers / 5310
Product Series: MS9553
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9553-06_Military-Fasteners-com.pdf
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More MS9553 plain hexagon nuts

MS9553-08

Thread Size: 3/4", Nut Height: 11/32", Head Width: 0-63/64"

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4.0

Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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