Model: AN507C420R12

Machine Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.547 inches

Fastener Length

0.750 inches

Head Style

Flat countersunk

Head Diameter

Between 0.462 inches and 0.507 inches

Internal Drive Style

Cross recess type 1

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Countersink Angle

Between 99.0 degrees and 101.0 degrees

Screw Material Specification

Qq-s-763 cl iv federal specification 1st material response or mil-s-7720 comp fm or g military specification 2nd material response

Screw Surface Treatment

Passivate

Thread Series Designator

Unc

NSN

5305-00-274-0324

Part Number

AN507C420R12

Description

Screw,machine

CAGE

88044

Part AN507C420R12 NSN 5305-00-274-0324

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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