Model: 987642

Check Valve

Special Features:

Valve is subplate mounted, with four through holes .780 in. Dia.; inlet andoutlet parts 1.250 in. Dia.; parts are sealed with o-rings

Properties:

Flow Control Device

Piston

Maximum Operating Temp

160.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Mounting Position

Horizontal

Center To Center Distance

2.000 inches

Material

Rubber fluorocarbon class fpm packing

Material

Steel body

Media For Which Designed

Hydraulic fluid, petroleum base single response

Style Designator

Straight thru

NSN

4820-01-256-1624

Part Number

987642

Description

Valve,check

CAGE

77521

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 987642 NSN 4820-01-256-1624

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

Freight Class: Check valves of steel