Model: 03A257C4A

Recessed Washer

Properties:

Hole Diameter

Between 0.251 inches and 0.255 inches

Outside Diameter

Between 0.460 inches and 0.470 inches

Recess Diameter

Between 0.310 inches and 0.320 inches

Material Thickness

Between 0.057 inches and 0.069 inches

Recess Angle

Between 80.0 degrees and 100.0 degrees

Material

Iron alloy 660 or nickel alloy 502

Material Specification

Ams 5525 assn standard 1st material response or ams 5737 assn standard 1st material response or ams 5596 assn standard 2nd material response or ams 5597 assn standard 2nd material response or ams 5662 assn standard 2nd material response

Surface Treatment

Aluminum alloy

Surface Treatment Specification

Nas 4006 assn standard single treatment response

Style Designator

15 recessed

NSN

5310-01-304-5787

Part Number

03A257C4A

Description

Washer,recessed

CAGE

14153

Part 03A257C4A NSN 5310-01-304-5787

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15933

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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