Model: 4M264-1

Finishing Washer

Properties:

Hole Diameter

Between 0.250 inches and 0.252 inches

Outside Diameter

Between 0.676 inches and 0.686 inches

Overall Height

0.181 inches

Recess Diameter

Between 0.497 inches and 0.507 inches

Material Thickness

0.020 inches

Recess Angle

100.0 degrees

Material

Titanium alloy

Material Specification

Mil-t-9047, comp 6-6a1-4v military specification single material response

Style Designator

Finishing

NSN

5310-01-129-7619

Part Number

4M264-1

Description

Washer,finishing

CAGE

57526

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

Part 4M264-1 NSN 5310-01-129-7619

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15932

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:

136500

UFC:

68455

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8108908000
SITC: 69985
End Use: Nonferrous metals, other
NAICS: 331491
USDA: 1

Freight Class: Other wrought titanium, nesoi