Model: 4202046-1

Shouldered And Recessed Washer

Properties:

Hole Diameter

0.870 inches

Shoulder Diameter

0.940 inches

Outside Diameter

Between 1.030 inches and 1.090 inches

Shoulder Height

Between 0.045 inches and 0.050 inches

Material Thickness

Between 0.125 inches and 0.130 inches

Recess Angle

Between 57.0 degrees and 63.0 degrees

Material

Steel comp 301 or steel comp 630

Material Specification

Mil-s-5059, cond 1/2 hard military specification 1st material response or ams 5643, cond h1025 assn standard 2nd material response

Surface Treatment

Passivate

Surface Treatment Specification

Ps13001, fscm 76301 mfr ref single treatment response

Style Designator

Shouldered and recessed

NSN

5310-01-124-1271

Part Number

4202046-1

Description

Washer,shouldered And Recessed

CAGE

33068

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 4202046-1 NSN 5310-01-124-1271

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