Barrel Self-locking Nut

Model / MPN: SL406-8F | NSN: 5310-00-004-3181

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, round.

Product Details

NATO Stock Number

5310-00-004-3181

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Lubrication

Dry film lubricant

Nut Style

Floating self-locking barrel

Nut Diameter

Between 0.869 inches and 0.872 inches

Nut Length

1.000 inches

Barrel Height

0.540 inches

Nut Height

0.703 inches

Thread Series

Unf

Features Provided

Floating nut

Thready Qty Per Inch (tpi)

Hardness Rating

Between 38.0 rockwell c and 40.0 rockwell c

Thread Size

0.500 inches

Material

Steel comp 4340 nut

Material Specification

66 federal standard single material response nut

Surface Treatment

Cadmium nut

Surface Treatment Specification

Nas 672 assn standard single treatment response nut

SL406 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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SL406-8F Cross Reference

26N127-8
26N127-8