Model: 138589

Lock Washer

Properties:

Hole Diameter

Between 0.141 inches and 0.151 inches

Outside Diameter

0.289 inches

Material Thickness

Between 0.017 inches and 0.021 inches

Countersink Angle

Between 80.0 degrees and 82.0 degrees

Surface Treatment

Cadmium or zinc and chromate

Style Designator

Countersink external teeth

NSN

5310-00-013-8589

Part Number

138589

Description

Washer,lock

CAGE

12204

Part 138589 NSN 5310-00-013-8589

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

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:

194160

UFC:

55210

LTL:

50.0

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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