Model: ANSI B18.2.4.4B05

Hexago Extended Washer Plain Nut

Properties:

Thread Direction

Right-hand

Washer Outside Diameter

11.8 millimeters

Overall Height

Between 4.70 millimeters and 5.00 millimeters

Nut Style

Hexagon

Washer Thickness

1.0 millimeters

Width Across Flats

Between 7.78 millimeters and 8.00 millimeters

Thread Series

Thread Size

5.0 millimeters

Thread Pitch In Millimeters

0.80

Material

Steel

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Qq-z-325, ty2 cl3 federal specification single treatment response

NSN

5310-01-439-5159

Part Number

ANSI B18.2.4.4B05

Description

Nut,plain,extended Washer,hexago

CAGE

80204

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part ANSI B18.2.4.4B05 NSN 5310-01-439-5159

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04889

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel