Model: 52-40F 3 1/2 IN.BRONZE

Vent Valve

Properties:

Bolt Hole Quantity

8 all ends

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Outside Diameter

8.500 inches all ends

Thickness

0.688 inches all ends

Bolt Hole Diameter

0.750 inches all ends

Bolt Circle Diameter

7.000 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy body

NSN

4820-01-246-2822

Part Number

52-40F 3 1/2 IN.BRONZE

Description

Valve,vent

CAGE

09032

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

Part 52-40F 3 1/2 IN.BRONZE NSN 4820-01-246-2822

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

35935

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:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi