Model: 6983491-031 AB

Ball Valve

Properties:

Bolt Hole Quantity

4 all ends

End Application

Nimitz class cvn

Valve Operation Method

Manual

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Valve Size

1.000 inches

Outside Diameter

4.250 inches all ends

Face To Face Distance

2.380 inches

Thickness

2.380 inches all ends

Bolt Hole Diameter

0.560 inches all ends

Bolt Circle Diameter

3.125 inches all ends

Flange Face Design

Plain all ends

Material

Glass fiber body

Material

Nickel alloy stem

Furnished Items And Quantity

1 handle

Reference Number Differentiating Characteristics

As differentiated by non-asbestos

NSN

4820-01-459-4941

Part Number

6983491-031 AB

Description

Valve,ball

CAGE

53711

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Part 6983491-031 AB NSN 4820-01-459-4941

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20962

FIIG:

A046B0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481805090
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel