MS21051L4K

Military Standard Locknut

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Description:

Thread Size: 1/4", Nut Length: 1", Nut Height: 1/4

* Manufacturer certifications are shipped with your order FREE of charge
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
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MS21051L4K Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:
Between 0.310 inches and 0.314 inches
Counterbore Diameter:
0.254 inches nut
Distance From Aperture Center To Mounting Hole Center:
Between 0.339 inches and 0.349 inches
Hardness Rating:
49.0 rockwell c
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel
Mounting Hole Arrangement Style:
2 holes
Mounting Hole Countersink Angle:
Between 98.0 degrees and 102.0 degrees
Mounting Hole Diameter:
Between 0.098 inches and 0.103 inches
Mounting Provision Location:
Opposite nut projection side
Thread Size:
0.250 inches
Nut Counterbore Depth:
0.062 inches nut
Nut Height:
0.281 inches
Nut Length:
0.993 inches
Nut Mounting Provision:
Countersunk holes
Nut Style:
Plate
Plate Thickness:
0.055 inches
Plate Width:
Between 0.375 inches and 0.414 inches
Surface Treatment:
Cadmium
Surface Treatment Specification:
Qq-p-416 federal specification single treatment response
Tempurature Rating:
450.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS21051L4K
NSN: 5310-00-777-5822
FSC: Nuts and Washers / 5310
Product Series: MS21051L
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21051L4K_Military-Fasteners-com.pdf
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Product code MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K
MS21051L4K

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