Model: 68NKC1-40

Clinch Self-locking Nut

Special Features:

Red nylon cap 0.140 in. Diameter and nylon locking insert provided as an integral part of the item

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Pilot Diameter

Between 0.187 inches and 0.191 inches

Pilot Length

Between 0.057 inches and 0.069 inches

Nut Style

Clinch

Nut Height

0.266 inches

Width Across Flats

Between 0.240 inches and 0.260 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.112 inches

Material

Aluminum alloy 2017 nut

NSN

5310-00-784-3729

Part Number

68NKC1-40

Description

Nut,self-locking,clinch

CAGE

72962

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

Part 68NKC1-40 NSN 5310-00-784-3729

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15892

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 7616995095
SITC: 69979
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Articles of aluminum nesoi