Model: 12443820-002

Self-drilling Screw

Properties:

Thread Direction

Right-hand

Fastener Length

1.000 inches

Head Style

Hexagon extended washer

Head Height

0.194 inches

Width Between Flats

0.310 inches

Extended Washer Diameter

0.432 inches

Pilot Length

0.281 inches

Point Style

Self-drilling

Internal Drive Style

W/o internal drive

End Application

2320-01-530-3843 truck, cargo

Thread Diameter

0.216 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

120 pounds per square inch

Hardness Rating

28.0 rockwell c

Part Name Assigned By Controlling Agency

Self-drilling screw hex washer head

Material

Steel comp 4037

Supplementary Features

Finish-cole polymer coated 4037 steel

NSN

5305-01-559-4512

Part Number

12443820-002

Description

Screw,self-drilling

CAGE

19207

A hardened, externally-threaded fastener with a self-drilling point. It drills, taps and fastens and may have a machine screw thread or a nonmachine screw thread. The threads usually extend from behind the pilot to the bearing surface of the head.

Part 12443820-002 NSN 5305-01-559-4512

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

38031

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:

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:

096640

UFC:

50600

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment