MS21083N20

Military Standard Locking Hexagon Nut Self

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Description:

Thread Size: 1-1/4", Nut Height: 49/64", Head Width: 1-51/64

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MS21083N20
MS21083N20
MS21083N20
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MS21083N20 Datasheet Features and Specification

Bearing Surface Finish:
125.0 microinches
Bearing Surface Type:
Chamfered or washer faced
Countersink Angle:
88.0 degrees
Hardness Rating:
35.0 rockwell c
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Material:
Plastic polyamide locking insert
Material:
Steel nut
Thread Size:
1.250 inches
Nut Height:
0.766 inches
Nut Style:
Hexagon
Surface Treatment:
Cadmium
Surface Treatment Specification:
Cl 2 federal specification all treatment responses except insert type 2 qq-p-416
Tempurature Rating:
250.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
12
Thread Series:
Unjf (fine thread with external controlled root radius)
Width Across Flats:
Between 1.801 inches and 1.815 inches
Quick Specs
Thread Size 1/4
Thread Qty 12
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: MS21083N20
NSN: 5310-00-016-7142
FSC: Nuts and Washers / 5310
Product Series: MS21083N
Pack Weight (Approx.) 0.282 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093490, Bolt / Nut / Screw / Clips / Fastener / Etc
Download PDF Version
MS21083N20_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21083N20
MS21083N20
MS21083N20
MS21083N20

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Great supplier, great products, great prices. Trisha Hawkins hooked us up with the bolts we needed in a very efficient and friendly manner.

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