Model: 4931050063

Safety Relief Valve

Properties:

Flow Control Device

Disk

Bolt Hole Quantity

2 1st end

Width

2.298 inches 1st end

Length

3.750 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Oval with holes 1st end

Connection Type

Flange 1st end

Connection Type

Unthreaded internal tube 2nd end

Thickness

1.188 inches 1st end

Bolt Hole Diameter

0.525 inches 1st end

Bolt Circle Diameter

2.750 inches 1st end

Flange Face Design

Raised straight 1st end

Raised Face Height

0.125 inches 1st end

Raised Face Diameter

2.000 inches 1st end

Outside Diameter Tube Accommodated

1.125 inches 2nd end

Material

Copper alloy flow control device

Material

Iron body

NSN

4820-01-159-5881

Part Number

4931050063

Description

Valve,safety Relief

CAGE

00742

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 4931050063 NSN 4820-01-159-5881

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

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 4820-01-159-5881) 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