Model: C7508-4

Finishing Washer

Properties:

Hole Diameter

Between 0.252 inches and 0.262 inches

Outside Diameter

0.625 inches

Overall Height

0.112 inches

Recess Diameter

Between 0.395 inches and 0.405 inches

Material Thickness

Between 0.023 inches and 0.027 inches

Recess Angle

Between 99.0 degrees and 102.0 degrees

Material

Steel comp 304 or steel comp 303

Material Specification

Qq-s-766 federal specification 1st material response or 66 federal standard 2nd material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Finishing

Specification Data

81755-c7508 manufacturers specification control

NSN

5310-01-076-4966

Part Number

C7508-4

Description

Washer,finishing

CAGE

81755

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 C7508-4 NSN 5310-01-076-4966

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:

0.1000lbs

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: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel