Model: 12545528

Shouldered Washer

Properties:

Hole Diameter

Between 0.455 inches and 0.465 inches

Shoulder Diameter

Between 0.610 inches and 0.630 inches

Outside Diameter

Between 0.97 inches and 1.03 inches

Overall Height

Between 0.41 inches and 0.43 inches

Recess Diameter

Between 0.54 inches and 0.56 inches

Shoulder Height

Between 0.20 inches and 0.22 inches

Recess Depth

Between 0.15 inches and 0.17 inches

End Application

2350-01-369-3489

Hardness Rating

Between 38.0 rockwell c and 43.0 rockwell c

Part Name Assigned By Controlling Agency

Detent washer

Material

Stainless steel

Material Specification

Astma564 assn standard single material response

Style Designator

Shouldered and recessed

NSN

5310-01-618-5811

Part Number

12545528

Description

Washer,shouldered

CAGE

19207

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 12545528 NSN 5310-01-618-5811

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:

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