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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Amazingly prompt response! I ordered over 1000 items and couldn't believe it when there was an email waiting the following morning saying the items had been dispatched. Easy to track the package online. By comparison I ordered some items from another supplier 3 months ago and I'm still waiting, with no apologies or communication emanating from them to explain the delay.

5.0

Everything arrived exactly as ordered. Online ordering was very easy. Thanks.

5.0

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0

I recently ordered a needed part using my iPhone on a Sunday morning. Easy quick process and delivery was on time as promised. Satisfied customer

5.0