MS21044N4

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/4-28, self locking, regular height, hexagon head, cadmium plated steel, nylon insert, MS21044 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21044N4 MS21044N4 MS21044N4
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Available Quantity: 4000
MS21044N4 Price: $0.21 Each
Quantity:
sold in increments of 100
* Sold in increments of 100

MS21044N4 Features and Spec.

Bearing Surface Finish:
125.0 microinches
Bearing Surface Type:
Chamfered or washer faced
Counterbore Diameter:
0.253 inches nut and 0.293 inches nut
Countersink Angle:
88.0 degrees nut
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Material:
Steel comp 1006 nut or steel comp 1008 nut or steel comp 1009 nut or steel comp 1010 nut or steel comp 1015 nut or steel comp 1018 nut or steel comp 1035 nut or steel comp 11l37 nut or steel comp 1213 nut or steel comp 12l14 nut
Thread Size:
0.250 inches
Nut Height:
Between 0.240 inches and 0.360 inches
Nut Style:
Hexagon
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment Specification:
Cl 3 federal specification single treatment response nut type 2 qq-p-416
Tempurature Rating:
250.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unf (fine thread)
Width Across Flats:
Between 0.430 inches and 0.439 inches

Additional Information

SKU / Model: MS21044N4
Minimum Qty (MOQ): 100
NSN: 5310-00-877-5796
FSC: Nuts and Washers / 5310
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21044N4_Military-Fasteners-com.pdf
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MS21044N7

$1.10 Each, 7/16-20 thread self-locking nut regular height cadmium plated steel nylon insert

MS21044N6

$0.50 Each, fine thread self locking nut nylon insert 250 Degree steel 0.375-24

MS21044N5

$0.32 Each, nylon insert self locking regular height cadmium plated steel

MS21044N3

$0.18 Each, nylon insert self locking nut 10-32 thread regular height

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