Model: 3-1750FBC

Vent-check Valve

Properties:

Flow Control Device

Ball

End Application

Vent-flame arrestor

Valve Operation Method

Automatic

Connection Type

Flange all ends

Valve Size

3.000 inches

Part Name Assigned By Controlling Agency

Inverted vent check valve, 3" flanged

Material

Copper alloy body

Material

Copper flow control device

Furnished Items And Quantity

1 cover and 1 float and 1 filter screen

NSN

4820-01-535-8888

Part Number

3-1750FBC

Description

Valve,vent-check

CAGE

79128

Part 3-1750FBC NSN 4820-01-535-8888

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52995

FIIG:

A530B0

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Trailers/Vehicles

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