Model: 4002T66P13

Key Washer

Special Features:

2 internal keys are straight and 180 degrees apart, 0.102 in. Wide, 0.237 in. From centerline to top of internal keys, washer bent to an height of 0.053 in. Min 0.079 in. Max

Properties:

Hole Diameter

Between 0.660 inches and 0.680 inches

Outside Diameter

Between 0.846 inches and 0.866 inches

External Straight Key Width

Between 0.090 inches and 0.110 inches

Overall Distance Including Keys

Between 1.100 inches and 1.120 inches

External Key Quantity

Material Thickness

0.025 inches

Hardness Rating

Between 32.0 rockwell c and 36.0 rockwell c

Angle Between First And Second Key

79.0 degrees

Angle Between Second And Third Key

64.0 degrees

Angle Between Third And Fourth Key

99.0 degrees

Surface Finish

63.0 microinches all surfaces

Heat Treatment

Quenched and tempered

Material

Steel comp 4130

Material Specification

Ams 6350 assn standard single material response

Surface Treatment

Phosphate

Surface Treatment Specification

+16-te5, class 1, 99207 mfr ref single treatment response

NSN

5310-01-006-9016

Part Number

4002T66P13

Description

Washer,key

CAGE

99207

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Part 4002T66P13 NSN 5310-01-006-9016

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01869

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel