Model: 70209-04301-107

Shouldered Washer

Special Features:

Hole offset 0.060 in. Fm ctr; 0.750 in. Across two opposite flats

Properties:

Hole Diameter

Between 0.5645 inches and 0.5660 inches

Shoulder Diameter

Between 0.8015 inches and 0.8080 inches

Outside Diameter

0.940 inches

Shoulder Height

0.050 inches

Material Thickness

0.060 inches

Hardness Rating

Between 277.0 brinell and 352.0 brinell

Material

Steel comp 630

Material Specification

Ams 5643, cond h1150 assn standard 1st material response or ams 5622, cond h1150 assn standard 2nd material response

Style Designator

Shouldered

NSN

5310-01-281-3405

Part Number

70209-04301-107

Description

Washer,shouldered

CAGE

78286

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. 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 70209-04301-107 NSN 5310-01-281-3405

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15934

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