Model: 541608-1

Concave Washer

Properties:

Hole Diameter

Between 0.401 inches and 0.409 inches

Radius

Between 1.115 inches and 1.135 inches

Outside Diameter

Between 0.990 inches and 1.010 inches

Recess Diameter

1.000 inches

Material Thickness

Between 0.190 inches and 0.210 inches

Surface Finish

63.0 microinches all surfaces

Part Name Assigned By Controlling Agency

Navy special project

Material Specification

Mil-s-7720 military specification single material response

Surface Treatment

Passivate

Style Designator

Concave

NSN

5310-00-902-9921

Part Number

541608-1

Description

Washer,concave

CAGE

96214

Part 541608-1 NSN 5310-00-902-9921

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15930

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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