Model: AN520C3R7

Machine Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.438 inches

Fastener Length

0.438 inches

Head Style

Fillister

Head Diameter

Between 0.169 inches and 0.188 inches

Head Height

0.078 inches

Hole Diameter

0.161 inches

Internal Drive Style

Cross recess type 1

Thread Diameter

0.099 inches

Hole Quantity

Thready Qty Per Inch (tpi)

Screw Surface Treatment

Passivate

Head Hole Configuration Style

Round

Thread Series Designator

Unf

NSN

5305-00-866-3891

Part Number

AN520C3R7

Description

Screw,machine

CAGE

88044

Part AN520C3R7 NSN 5305-00-866-3891

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06657

FIIG:

A500D0

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:

713

TCC:

SHC:

ACC:

Construction Materials

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