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N-06 BULKHD LOCK NUT

Description & Features

This straight steel bulkhead lock nut is part of the 0306-N series from Brennan Industries. This N-06 BULKHD LOCK NUT features a male JIC SAE 37 degree flare and a tube OD of 3/8 with a 9/16-18 thread drill size. It conforms to SAE J514 thread specifications.

The C Hex 1 Mm measurement is 0.687, and the overall length is 0.270.

SKU: 0306-N-06

Supplier Part Number (MPN): 0306-N-06

Specifications

Connection Size 1 3/8 in	Connection Type JIC	Connection Type 1 SAE 37 deg JIC	Dimension Standards SAE J514	Dimensions 0.27 in W	Finish Trivalent Zinc-Plated	Fitting Type Locknut	Hex Size 11/16 in	Material Steel	Material Construction 12L14/C1045 Steel	Series 0306-N Series	Thread Size 9/16-18	Tube OD 3/8 in	Tube Outside Diameter 0.38 in

Product Questions & Answers (1)

Question by: Donna G on Jun 28, 2025, 8:34 PM

What size drill do I need for this bulkhead lock nut?

Answer by: Customer Support on Jun 30, 2025, 6:20 AM

The correct drill size for this bulkhead lock nut is 9/16-18.

N-06 BULKHD LOCK NUT

Description & Features

Specifications

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Product Questions & Answers (1)