Model: KFB3-440-2

Spline Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Pilot Diameter

Between 0.176 inches and 0.182 inches

Pilot Length

0.090 inches

Nut Style

Spline

Nut Diameter

Between 0.215 inches and 0.225 inches

Nut Height

0.152 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.112 inches

Material

Copper alloy 360

Surface Treatment

Tin

Surface Treatment Specification

Mil-t-10727 military specification single treatment response

NSN

5310-01-449-8834

Part Number

KFB3-440-2

Description

Nut,plain,spline

CAGE

46384

A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

Part KFB3-440-2 NSN 5310-01-449-8834

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01861

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 7415290000
SITC: 69432
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Copper screws, nuts, bolts, rivets, and other fasteners not threaded