MS21083D5

Military Standard Locking Hexagon Nut Self

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Description:

thread: 5/16-24, self-locking, hexagon, low height, aluminum alloy, nylon insert, anodized

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 230 ships same day if ordered before 4pm EST

MS21083D5 Price:	buy now $2.56 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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MS21083D5 Datasheet Features and Specification

Bearing Surface Finish:

125.0 microinches

Bearing Surface Type:

Chamfered or washer faced

Countersink Angle:

88.0 degrees nut

Locking Feature:

Prevailing torque with nonmetallic insert

Lubrication:

Soluble lubricant

Material:

Aluminum alloy 2014 nut or aluminum alloy 2017 nut or aluminum alloy 2024 nut or aluminum alloy 7075 nut

Material Specification:

T6 federal specification 4th material response nut t6 federal specification 3rd material response nut or qq-a-200/11 t4 federal specification 2nd material response nut or qq-a-225/6 t6 federal specification 1st material response nut or qq-a-225/4 qq-a-200/2

Thread Size:

0.312 inches

Nut Height:

0.266 inches

Nut Style:

Hexagon

Surface Treatment:

Anodize except insert or chromate except insert

Surface Treatment Specification:

Mil-a-8625 military specification 1st treatment response except insert or mil-c-5541 military specification 2nd treatment response except insert

Tempurature Rating:

250.0 degrees fahrenheit

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unjf (fine thread with external controlled root radius)

Width Across Flats:

Between 0.492 inches and 0.502 inches

Quick Specs

Thread Size	1/4
Thread Qty	24
Thread Series	UNJF
Thread Class	3B
Material	Aluminum

Additional Information

SKU / Model:	MS21083D5
NSN:	5310-00-016-7181
FSC:	Nuts and Washers / 5310
Product Series:	MS21083D
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	20
ECCN:	EAR99
National Motor Freight:	013540, Alum Nuts
Download PDF Version MS21083D5_Military-Fasteners-com.pdf

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MS21083D4

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

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

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Product code MS21083D5

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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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Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

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