Model: 91-4CC

Globe Valve

Special Features:

Weapon system essential; consists of 1 each 4z-v4ln-b, valve and 4 panel-nut-ss, panelnut

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

119.0 degrees fahrenheit single response

End Application

A/s32s-32 aircraft towing tractor

Connection Style

G46a plain (tube) all ends

Valve Operation Method

Manual

Connection Type

Threaded external tube all ends

Thready Qty Per Inch (tpi)

20 all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.437 inches all ends

Criticality Code Justification

Feat

Material

Copper alloy body

Material

Steel comp 316 stem

Thread Series Designator

Un all ends

NSN

4820-01-287-0408

Part Number

91-4CC

Description

Valve,globe

CAGE

91816

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 91-4CC NSN 4820-01-287-0408

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:

0.2000lbs

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:

050855

UFC:

29290

LTL:

70.0

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