Model: 765403-1

Square Extended Washer Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

Between 0.865 inches and 0.877 inches

Overall Height

0.380 inches

Nut Style

Square

Washer Thickness

0.170 inches

Width Across Flats

0.840 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.562 inches

Material

Steel comp 8740

Material Specification

Mil-s-6049 military specification single material response

Nondefinitive Specification/std Data

C4 table

NSN

5310-00-550-0879

Part Number

765403-1

Description

Nut,plain,extended Washer,square

CAGE

98897

A nut having 4 flat sides and an integral washer which extends beyond the flats or periphery.

Part 765403-1 NSN 5310-00-550-0879

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04890

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:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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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