Model: 21344-001

Directional Control Linear Valve

Special Features:

Port "c" 0.312 in. Dia; ports "p" and "r" 0.876 in. Dia

Properties:

End Connection Quantity

Valve Discharge Flow Rate

2.0 gallons per minute

Bolt Hole Quantity

Flange Width

1.750 inches and 2.250 inches

End Application

Navy wsdc jgn, seawolf class ssn

Valve Operation Method

Automatic and manual

Connection Type

Flange, rectangular w/holes

Flange Length

1.770 inches and 2.250 inches

Body Material

Aluminum alloy

Flange Face Design

Plain

Flow Pattern Quantity

Spool Position Quantity

Spool Quantity

NSN

4820-01-435-4920

Part Number

21344-001

Description

Valve,linear,directional Control

CAGE

78062

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

Part 21344-001 NSN 4820-01-435-4920

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61929

FIIG:

A506H0

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi