Model: 65662-03813-101

Shouldered And Recessed Washer

Special Features:

Chamfer outside left corner and outside right corner of flange 0.030 in. By 45 deg

Properties:

Hole Diameter

Between 0.192 inches and 0.195 inches

Shoulder Diameter

Between 0.615 inches and 0.620 inches

Outside Diameter

Between 0.985 inches and 0.990 inches

Recess Diameter

Between 0.218 inches and 0.234 inches

Shoulder Height

Between 0.115 inches and 0.130 inches

Material Thickness

Between 0.120 inches and 0.125 inches

Recess Angle

Between 85.0 degrees and 95.0 degrees

Surface Finish

64.0 microinches all surfaces

Material

Steel comp 630

Material Specification

Ams 5643 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Ss8435, fscm 78286 mfr ref single treatment response

Style Designator

Shouldered and recessed both sides

NSN

5310-01-124-1270

Part Number

65662-03813-101

Description

Washer,shouldered And Recessed

CAGE

78286

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

Part 65662-03813-101 NSN 5310-01-124-1270

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15935

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: 7616108000
SITC: 69440
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Cotters, cotter-pins, washers and similar articles, of aluminum