Model: 12Z3042-82

Lock Washer

Properties:

Hole Diameter

Between 0.318 inches and 0.333 inches

Outside Diameter

0.599 inches

Material Thickness

Between 0.023 inches and 0.028 inches

Hardness Rating

Between 40.0 rockwell c and 50.0 rockwell c

Countersink Angle

Between 80.0 degrees and 82.0 degrees

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

Style Designator

Countersink external teeth

NSN

5310-00-584-8730

Part Number

12Z3042-82

Description

Washer,lock

CAGE

94135

Part 12Z3042-82 NSN 5310-00-584-8730

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194160

UFC:

55210

LTL:

50.0

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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