Model: B413-0440-42

Socket Head Cap Screw

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

3.500 inches

Locking Feature

Patch threads or pellet threads or strip threads

End Application

Ssn winch traction aft

Thread Diameter

1.000 inches

Thready Qty Per Inch (tpi)

Part Name Assigned By Controlling Agency

Screw cap self locking

Material

Steel

Material Specification

Mil-s-1222 type 2 grade 574 military specification single material response

Thread Series Designator

Unc

NSN

5305-01-572-4404

Part Number

B413-0440-42

Description

Screw,cap,socket Head

CAGE

96169

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Part B413-0440-42 NSN 5305-01-572-4404

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16282

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

096640

UFC:

50600

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Equipment for Aircraft

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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