MS21083C4

Military Standard Locking Hexagon Nut Self

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Description:

thread: 1/4-28, self-locking, hexagon, low height, corrosion resistant steel, nylon insert, passivated

* Manufacturer certifications are shipped with your order FREE of charge
MS21083C4
MS21083C4
MS21083C4
MS21083C4
Add to Cart Up to qty 725 ships same day if ordered before 4pm EST
MS21083C4 Price:
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$2.57 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS21083C4 Datasheet Features and Specification

Bearing Surface Finish:
125 microinches
Bearing Surface Type:
Chamfered or washer faced
Countersink Angle:
88 degrees
Criticality Code Justification:
Feat
Locking Feature:
Prevailing torque with nonmetallic insert
Material:
Plastic polyamide locking insert
Material:
Stainless steel except insert
Thread Size:
0.25 inches
Nut Height:
0.219 inches
Nut Style:
Hexagon
Special Features:
Weapon system essential
Surface Treatment:
Passivate except insert
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response except insert
Tempurature Rating:
250 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)
Width Across Flats:
Between 0.430 inches and 0.439 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel

Additional Information

Alternate Part Numbers

  • L79NTE0428
SKU / Model: MS21083C4
NSN: 5310-00-897-6145
FSC: Nuts and Washers / 5310
Product Series: MS21083C
Pack Weight (Approx.) 0.128 lb
Minimum Qty (MOQ): 25
Schedule B: 7415.33.8050
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21083C4_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS21083C4
MS21083C4
MS21083C4
MS21083C4
MS21083C4

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