Model: 639342-202

Lock Washer

Properties:

Hole Diameter

Between 0.115 inches and 0.122 inches

Outside Diameter

Between 0.275 inches and 0.290 inches

Material Thickness

Between 0.012 inches and 0.020 inches

Hardness Rating

Between 45.0 rockwell c and 50.0 rockwell c

Surface Treatment

Cadmium or zinc

Style Designator

Flat external teeth

NSN

5310-00-198-3730

Part Number

639342-202

Description

Washer,lock

CAGE

14100

Part 639342-202 NSN 5310-00-198-3730

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this lock washer (NSN 5310-00-198-3730) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »