Model: 2990-9514-1

Fluid Pressure Regulating Valve

Special Features:

Weapon system essential

Properties:

Body Material

Brass

Body Style

Straight thru

Media For Which Designed

Air and nitrogen, gaseous

First End Connection Type

Threaded internal tube

First End Style Designator

Flare

First End Outside Diameter Tube Accommodated

0.500 inches

First End Thread Size And Series/type Designator

3/4-16 unf

First End Thread Class

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

First End Seat Angle In Deg

37.0

Flow Control Device

Disk

End Connection Quantity

Outlet Pressure Range

+115.0/+130.0 pounds per square inch

Regulation Type

Automatic single stage

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

3500.0 pounds per square inch

Filter

Not included

End Application

Ground support equipment for the f/a-18 hornet aircraft

Tempurature Rating

130.0 degrees fahrenheit

Criticality Code Justification

Feat

NSN

4820-00-085-2872

Part Number

2990-9514-1

Description

Valve,regulating,fluid Pressure

CAGE

56190

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Part 2990-9514-1 NSN 4820-00-085-2872

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

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:

8.0 X 4.0 X 4.0

Paclk Weight:

7.0000lbs

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 4820-00-085-2872 is a component of

Ground Support Equipment For The F/a-18 Hornet Aircraft
Aim Sidewinder Missile Systems (9p/l/m/x)
Prowler Ea-6b Aircraft
Sidewinder (aim-9) Air Intercept Missile
C-2a (reprocured) Aircraft
Mh-53e Helicopter
Ah-1w Advance Attack Helicopter
Sh-60f Carrier Based Asw Helicopter
Hh-60h Search And Rescue Helicopter
Hh-60j Uscg Search And Rescue Helicopter
H-60 Seahawk Helicopter

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level