MS21083D4

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/4-28, self-locking nut, hexagon, low height, aluminum alloy, nylon insert, anodized

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MS21083D4
MS21083D4
MS21083D4
MS21083D4
MS21083D4
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MS21083D4 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:
0.219 inches maximum
Width Across Flats:
0.430 inches minimum and 0.439 inches maximum
Tempurature Rating:
250.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Countersink Angle:
88.0 degrees minimum nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Aluminum alloy nut
Material:
Plastic polyamide locking insert
Surface Treatment:
Anodize overall except insert or chromate overall except insert
Surface Treatment Specification:
Mil-a-8625 mil spec 1st treatment response overall except insert or mil-c-5541 mil spec 2nd treatment response overall except insert
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Aluminum

Additional Information

SKU / Model: MS21083D4
NSN: 5310-00-922-9081
FSC: Nuts and Washers / 5310
Product Series: MS21083D
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21083D4_Military-Fasteners-com.pdf
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MS21083D6

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MS21083D5

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MS21083D3

Thread: 10-32, self-locking nut hexagon low height aluminum alloy nylon insert anodized, 5310-00-905-3081

MS21083D14

thread: 7/8-14, self-locking nut - hexagon, low height - aluminum alloy - nylon insert, 250°,, anodized

MS21083D08

Thread: 8-32 self-locking nut hexagon, low height aluminium alloy nylon insert anodized

MS21083D06

Thread: 6-32 self-locking nut hexagon low height aluminum alloy nylon insert anodized, 5310-00-921-3857

Product Image Gallery

Product code MS21083D4
MS21083D4
MS21083D4
MS21083D4
MS21083D4
MS21083D4

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