181-19

Machine Bolt

NSN 5306-00-151-0420

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

001510420

Technical Specifications of NSN

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.501 inches and 0.577 inches

Fastener Length:

Between 0.766 inches and 0.812 inches

Head Style:

Hexagon

Head Height:

Between 0.203 inches and 0.234 inches

Width Between Flats:

Between 0.430 inches and 0.439 inches

Hole Diameter:

0.070 inches

Thread Diameter:

0.250 inches

Grip Length:

Between 0.235 inches and 0.265 inches

Hole Quantity:

Hole Type:

Drilled

Features Provided:

Finished head

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

125000 pounds per square inch

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Hole Configuration Style:

Hexagon flats

Material:

Steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740

Material Specification:

Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-6049 military specification 4th material response

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Qq-p-416, type 2 cl 3 federal specification all treatment responses

Thread Series Designator:

Unc

NSN:

5306-00-151-0420

Item Name:

Oval Head Cross Recess Machine Screw

Cage Code:

99167

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AN74A6

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88044

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118291

Cage Code:

06848

RNCC:

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SADC:

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Cage Code:

62983

RNCC:

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3X95861

Cage Code:

62983

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Part Number:

0872

Cage Code:

87228

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Part Number:

2420

Cage Code:

3CPE0

RNCC:

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RNAAC:

Status:

MSDS:

SADC:

Part Number:

8186960

Cage Code:

00000

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6026-7112-5

Cage Code:

36378

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6026-7113-5

Cage Code:

36378

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6026-7156-48

Cage Code:

36378

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6026-9052-5

Cage Code:

36378

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2420

Cage Code:

31435

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Oval Head Cross Recess Machine Screw"

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.