Model: 123790-1-1

Check Valve

Properties:

Flow Control Device

Disk

Maximum Operating Temp

260.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Maximum Operating Pressure

2.0 pounds per square inch single response

Media For Which Designed

Air single response

Style Designator

Straight thru

NSN

4820-00-442-3836

Part Number

123790-1-1

Description

Valve,check

CAGE

59364

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 123790-1-1 NSN 4820-00-442-3836

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481301010
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of copper having a pressure rating under 850 kpa