Model: 6251

Globe Valve

Properties:

Thread Class

2a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Stem

Bonnet Type

Inside screw

Bonnet Attachment Method

Threaded

Maximum Operating Temp

275.0 degrees fahrenheit single response

Connection Style

G42 flared (tube) all ends

Valve Operation Method

Manual

Connection Type

Threaded external tube all ends

Maximum Operating Pressure

500.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees all ends

Material

Copper alloy

Media For Which Designed

Refrigerant 22 2nd response

Media For Which Designed

Refrigerant 12 1st response

Thread Series Designator

Unf all ends

NSN

4820-01-242-3266

Part Number

6251

Description

Valve,globe

CAGE

28193

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Part 6251 NSN 4820-01-242-3266

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05485

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

3.0000lbs

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:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481801070
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Globe type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over