Model: 42302-3311-80

Safety Relief Valve

Properties:

Thread Class

3b all ends

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Maximum Operating Temp

500.0 degrees fahrenheit single response

Connection Style

G4 gasket sea (boss) all ends

Valve Operation Method

Automatic or manual

Connection Type

Threaded internal boss all ends

Thready Qty Per Inch (tpi)

12 1st end

Thread Size

0.750 inches 2nd end

Thread Size

1.062 inches 1st end

Opening Pressure Setting

80.0 pounds per square inch

Material

Bronze body

Material

Plastic polytetrafluoroethylene seat

Thread Series Designator

Un 1st end

Thread Series Designator

Unf 2nd end

Furnished Items And Quantity

1 lever

NSN

4820-01-147-9304

Part Number

42302-3311-80

Description

Valve,safety Relief

CAGE

52253

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part 42302-3311-80 NSN 4820-01-147-9304

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this safety relief valve (NSN 4820-01-147-9304) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves