MS21044B5

Military Standard Locking Hexagon Nut Self

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Description:

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

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MS21044B5 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Nut Style:
Hexagon
Nut Height:
0.266 inches maximum
Width Across Flats:
0.492 inches minimum and 0.502 inches maximum
Tempurature Rating:
250.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
24
Thread Size:
0.312 inches
Countersink Angle:
88.0 degrees minimum nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Copper alloy 360 nut or copper alloy 260 nut
Surface Treatment:
Cadmium overall except insert and chromate overall except insert
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec all treatment responses overall except insert
Quick Specs
Thread Size 1/4
Thread Qty 24

Additional Information

SKU / Model: MS21044B5
NSN: 5310-00-016-7228
FSC: Nuts and Washers / 5310
Product Series: MS21044B
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7415.33.8050
ECCN: EAR99
National Motor Freight: 093460, Bolts / Nuts Noi Bbc / Zinc
Download PDF Version
MS21044B5_Military-Fasteners-com.pdf
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More MS21044B self-locking hexagon nuts

MS21044B6

Thread Size: 3/8in., Nut Height: 3/8in., Head Width: 1/2in.

MS21044B4

Thread Size: 1/4in., Nut Height: 1/4in., Head Width: 3/8in.

MS21044B3

$0.90 EA, Thread Size: 1/4in., Nut Height: 1/4in., Head Width: 3/8in.

MS21044B08

Thread Size: 1/8in., Nut Height: 1/4in., Head Width: 3/8in.

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I love how quickly you always ship my orders. The person I spoke to was knowledgeable and helpful.

5.0

As usual Military Fasteners did a great job getting the items I ordered to me here in Arizona. My last order had one item on Back Order but was sent in a timely manner direct from the manufacturer. Great Company, great service.

5.0

Well I used Military Fasteners for this order because they are close to me in florida.

4.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

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