NAS679C5M

Locknut

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Description:

Thread Size: 1/4", Nut Height: 1/4", Head Width: 1/2"

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NAS679C5M Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Nut Style:
Hexagon
Nut Height:
0.266 inches maximum
Width Across Flats:
0.492 inches minimum and 0.502 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
24
Thread Size:
0.312 inches
Countersink Angle:
120.0 degrees nominal nut
Bearing Surface Type:
Chamfered or washer faced
Material:
Iron alloy 660 overall
Material Specification:
Ams 5525 assn std single material response overall
Precious Material:
Silver
Surface Treatment:
Silver overall
Surface Treatment Specification:
Ams 2410 assn std single treatment response overall
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Iron

Additional Information

SKU / Model: NAS679C5M
NSN: 5310-00-680-7105
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS679C5M_Military-Fasteners-com.pdf
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Best Support from you.

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Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!

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