Model: 59439-2

Check Valve

Properties:

Pipe Size Accommodated

1.250 inches all ends

Connection Style

Socket (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Butt weld pipe all ends

Valve Size

1.500 inches

Face To Face Distance

5.440 inches

Part Name Assigned By Controlling Agency

1-1/2 swing check valve - forged steel - bolted bonnet - spiral wound gasket joint - renewable seat socket weld ends - class 800

Material

Steel body

Material Specification

Astm a105 assn standard single material response body

Style Designator

Straight thru

Furnished Items And Quantity

1 gasket

NSN

4820-01-537-1532

Part Number

59439-2

Description

Valve,check

CAGE

63220

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 59439-2 NSN 4820-01-537-1532

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:

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