Model: SMB597932-4

Spring Tension Washer

Properties:

Hole Diameter

Between 0.130 inches and 0.135 inches

Outside Diameter

0.285 inches

Overall Height

Between 0.052 inches and 0.072 inches

Material Thickness

0.005 inches

Hardness Rating

Between 59.5 rockwell superficial 30-n and 63.0 rockwell superficial 30-n

Material

Copper alloy

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

NSN

5310-00-143-5680

Part Number

SMB597932-4

Description

Washer,spring Tension

CAGE

04655

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

Part SMB597932-4 NSN 5310-00-143-5680

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:

194160

UFC:

55210

LTL:

50.0

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