Model: 549-3788-003

Spacing Threaded Standoff

Special Features:

Three threaded holes and one slot along one side and three threaded holes along another side

Properties:

Thread Class

2bx left internal (includes through thread)

Thread Class

2bx right internal

Thread Length

0.250 inches left internal (includes through thread)

Thread Length

0.250 inches right internal

Length

2.938 inches

Cross-sectional Length

0.186 inches

Cross-sectional Width

0.186 inches

Cross-sectional Shape

Square

Material

Copper alloy

Material Specification

Qq-b-626, comp 22 federal specification single material response

Precious Material And Location

External services silver

Precious Material

Silver

Surface Treatment

Silver

Thread Series Designator

Unc left internal (includes through thread)

Thread Series Designator

Unc right internal

NSN

5340-00-689-9188

Part Number

549-3788-003

Description

Standoff,threaded,spacing

CAGE

13499

Part 549-3788-003 NSN 5340-00-689-9188

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:

70.0

LCL:

WCC:

723

TCC:

SHC:

ACC:

Instruments/Radio

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