Model: 3249964

Safety Relief Valve

Properties:

Flow Control Device

Disk

Disk Loading Method

Spring

Width

3.345 inches all ends

Length

4.320 inches all ends

Valve Operation Method

Automatic

Flange Shape

Oval with holes all ends

Connection Type

Flange all ends

Valve Size

2.312 inches

Face To Face Distance

8.500 inches

Thickness

3.000 inches all ends

Bolt Hole Diameter

0.535 inches all ends

Bolt Circle Diameter

3.250 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy

Surface Treatment

Paint

Style Designator

Straight through flanged ends

NSN

4820-00-395-0731

Part Number

3249964

Description

Valve,safety Relief

CAGE

55380

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 3249964 NSN 4820-00-395-0731

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

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:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

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

Freight Class: Safety or relief valves