Model: 1111-548440

Check Valve

Properties:

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Maximum Operating Temp

185.0 degrees fahrenheit single response

Connection Style

Plain (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

300.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Material

Aluminum alloy body

Material

Rubber synthetic seat

Media For Which Designed

Alcohol, ethyl single response

Style Designator

Straight thru

Thread Series Designator

Npt all ends

NSN

4820-00-760-7659

Part Number

1111-548440

Description

Valve,check

CAGE

92003

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 1111-548440 NSN 4820-00-760-7659

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:

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Schedule B and Export

Schedule B: 8481309000
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of materials other than copper, iron or steel