Model: 412858

Spring Tension Washer

Properties:

Hole Diameter

Between 0.131 inches and 0.141 inches

Outside Diameter

Between 0.370 inches and 0.380 inches

Overall Height

Between 0.057 inches and 0.067 inches

Material Thickness

0.004 inches

Material

Copper alloy c

Material Specification

Astm b103-44 assn standard single material response

NSN

5310-00-443-3493

Part Number

412858

Description

Washer,spring Tension

CAGE

94580

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part 412858 NSN 5310-00-443-3493

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15938

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7415210000
SITC: 69432
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Copper washers including spring washers not threaded