Model: MB300-1271

Hexagon Head Cap Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.300 inches

Fastener Length

Between 0.395 inches and 0.405 inches

Head Style

Hexagon

Head Height

Between 0.140 inches and 0.150 inches

Width Between Flats

Between 0.431 inches and 0.438 inches

Hole Diameter

0.062 inches

Thread Diameter

0.250 inches

Hole Quantity

Hole Type

Drilled

Thready Qty Per Inch (tpi)

Hole Configuration Style

Hexagon longitudinal hole

Surface Treatment

Cadmium

Surface Treatment Specification

Ds 301-1, fscm 04253 mfr ref single treatment response

Thread Series Designator

Unc

NSN

5305-00-357-1456

Part Number

MB300-1271

Description

Screw,cap,hexagon Head

CAGE

U1604

Part MB300-1271 NSN 5305-00-357-1456

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18257

FIIG:

A003B0

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:

0.1000lbs

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:

713

TCC:

SHC:

ACC:

Construction Materials

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