Model: B4021097-6

Spacing Threaded Standoff

Properties:

Thread Class

2a right external

Thread Class

2b left internal (includes through thread)

Thread Direction

Right-hand left internal (includes through thread)

Thread Direction

Right-hand right external

Thread Length

0.188 inches right external

Thread Length

0.375 inches left internal (includes through thread)

Length

0.500 inches

Cross-sectional Shape

Hexagon

Width Across Flats

0.250 inches

Thready Qty Per Inch (tpi)

40 left internal (includes through thread)

Thready Qty Per Inch (tpi)

40 right external

Thread Size

0.112 inches left internal (includes through thread)

Thread Size

0.125 inches right external

Right Projection Diameter

0.125 inches

Right Projection Length

0.188 inches

Material

Copper alloy 360

Material Specification

Qq-b-626 1/2 hard federal specification single material response

Surface Treatment

Nickel

Style Designator

Left internal and right external thread

Thread Series Designator

Unc left internal (includes through thread)

Thread Series Designator

Unc right external

NSN

5340-01-377-2488

Part Number

B4021097-6

Description

Standoff,threaded,spacing

CAGE

56996

Part B4021097-6 NSN 5340-01-377-2488

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:

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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