Model: 175084-3

Check Valve

Special Features:

Valve is made from the 175084-1 fitting, except for the following added items: 1 ea ball nsn 3110-00-088-9746, 1 ea pin, spring nsn 5315-00-844-3942, and 1 ea plug (for the valve seat)

Properties:

Thread Class

3a 2nd end

Thread Direction

Right-hand 2nd end

Flow Control Device

Ball

Bolt Hole Quantity

2 1st end

End Application

Aircraft e-2 hawkeye; nha engine drain system installation p/n 175082

Connection Style

External seat for gasket seal (boss) 2nd end

Width

1.375 inches 1st end

Length

2.500 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Oval with holes 1st end

Connection Type

Flange 1st end

Connection Type

Threaded external tube 2nd end

Mounting Position

Horizontal

Thread Size

0.562 inches 2nd end

Seat Angle

37.0 degrees 2nd end

Thickness

0.188 inches 1st end

Bolt Hole Diameter

0.281 inches 1st end

Bolt Circle Diameter

0.357 inches 1st end

Flange Face Design

Plain 1st end

Material

Stainless steel body

Style Designator

Straight thru

Thread Series Designator

Unjf 2nd end

NSN

4820-01-487-5070

Part Number

175084-3

Description

Valve,check

CAGE

91145

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part 175084-3 NSN 4820-01-487-5070

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

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:

0.2000lbs

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:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel