MS21244-5

Military Standard Plain Extended Hexagon Washer Nut

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Description:

MS21244-5 Plain Extended Hexagon Washer Nut

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MS21244-5 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Washer Outside Diameter:
0.610 inches minimum and 0.640 inches maximum
Counterbore Diameter:
0.385 inches minimum nut and 0.395 inches maximum nut
Overall Height:
0.396 inches minimum and 0.436 inches maximum
Nut Style:
Flat with turned back edge
Nut Counterbore Depth:
0.203 inches minimum nut and 0.223 inches maximum nut
Width Across Flats:
0.492 inches minimum and 0.502 inches maximum
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
24
Thread Size:
0.312 inches
Bearing Surface Finish:
125.0 microinches
Material:
Steel comp 302 washer or steel comp 321 washer
Material:
Steel nut
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment:
Passivate washer
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response washer
Surface Treatment Specification:
Qq-p-416 type 2 class 2 fed spec single treatment response nut
Nondefinitive Specification/std Data:
A grade

Additional Information

SKU / Model: MS212445
NSN: 5310-00-126-5754
FSC: Nuts and Washers / 5310
Product Series: MS21244
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21244-5_Military-Fasteners-com.pdf
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Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.

5.0

Phone was answered on the second ring. The order was taken. All requested items were in stock. Got my order delivered to my door 2 days later.

5.0

Had an order discrepancy. Kristen Belmont to the rescue! Very well taken care of. Thanks to Military Fasteners for having a wonderful C.A.R.E team!

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You did great. Very friendly efficient staff helped out. Products exactly what I needed.

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