Model: SK520-3

Ported Valve Ball

Special Features:

Stuffing ball assembly, 3 1/2 diameter stuffing ball

Properties:

End Application

4820-01-349-7226

Spherical Diameter

3.5 inches

Part Name Assigned By Controlling Agency

Stuffing ball assembly

Port Quantity

Port Diameter

1.063 inches

Stem Accommodation Quantity

Port Configuration

Straight

Material

Aluminum

NSN

4820-01-612-6129

Part Number

SK520-3

Description

Ball,valve,ported

CAGE

54752

A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see ball, check. Excludes plug, rotary, valve.

Part SK520-3 NSN 4820-01-612-6129

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

32559

FIIG:

A500T0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi