Model: B4028415

Vent Valve

Properties:

Thread Class

2a 1st end

Thread Direction

Right-hand 1st end

Connection Style

G50 external seat for gasket seal (boss) 1st end

Connection Style

External seat for gasket seal (boss) 1st end

Connection Type

Threaded external boss 1st end

Thready Qty Per Inch (tpi)

32 1st end

Thread Size

0.562 inches 1st end

Material

Aluminum alloy 2011 body

Material

Aluminum alloy 2011 flow control device and rubber synthetic flow control device

Material Specification

Qq-a-225/3, alloy 2011, t3 federal specification 2nd material response flow control device

Material Specification

Qq-a-225/3, alloy 2011, t3 federal specification single material response body

Surface Treatment

Anodize

Style Designator

Straight thru

Thread Series Designator

Un 1st end

Furnished Items And Quantity

1 gasket and 1 nut and 1 filter screen

NSN

4820-00-296-9677

Part Number

B4028415

Description

Valve,vent

CAGE

56996

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 B4028415 NSN 4820-00-296-9677

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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

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