Model: 4042-440-A-0

Spacing Threaded Standoff

Properties:

Thread Class

2b left internal (includes through thread)2b right external

Thread Direction

Right-hand left internal (includes through thread)right-hand right external

Thread Length

0.250 inches left internal (includes through thread)0.138 inches right external

Diameter

0.250 inches

Length

1.000 inches

Cross-sectional Shape

Round

Thready Qty Per Inch (tpi)

40 left internal (includes through thread)40 right external

Thread Size

0.112 inches left internal (includes through thread)0.112 inches right external

Right Projection Diameter

0.112 inches

Right Projection Length

0.188 inches

Material

Aluminum alloy 6061 or aluminum alloy 6063

Material Specification

Qq-a-225/8 federal specification 1st material response or qq-a-200/9 federal specification 2nd material response

Style Designator

Left internal and right external thread

Thread Series Designator

Unc left internal (includes through thread)unc right external

NSN

5340-01-372-9424

Part Number

4042-440-A-0

Description

Standoff,threaded,spacing

CAGE

55566

Part 4042-440-A-0 NSN 5340-01-372-9424

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

40280

FIIG:

A08900

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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