MS21225-7

Military Standard Locking Hexagon Nut Self

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Description:

MS21225-7 Self-Locking Hexagon Nut

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MS21225-7 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Nut Style:
Slotted, hexagon
Nut Height:
0.438 inches minimum and 0.468 inches maximum
Width Across Flats:
0.679 inches minimum and 0.690 inches maximum
Tempurature Rating:
800.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Thread Size:
0.438 inches
Bearing Surface Type:
Chamfered
Material:
Iron alloy 660 overall or steel corrosion resisting overall
Material Specification:
Ams 5737 assn std 1st material response overall or ams 5525 assn std 1st material response overall or ams 5725 assn std 2nd material response overall
Precious Material And Location:
Overall silver
Precious Material:
Silver
Surface Treatment:
Silver overall
Surface Treatment Specification:
Ams 2411 assn std single treatment response overall

Additional Information

SKU / Model: MS212257
NSN: 5310-01-214-2694
FSC: Nuts and Washers / 5310
Product Series: MS21225
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21225-7_Military-Fasteners-com.pdf
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More MS21225 self-locking hexagon nuts

MS21225-3

5310-01-512-7687 Self-Locking Hexagon Nut

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A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

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