Model: 21021620-101

Stop Diaphragm Valve

Properties:

Thread Direction

Right-hand 1st end

Connection Style

G9 plain, optional en (pipe) 1st end

Valve Operation Method

Manual

Connection Type

Threaded internal pipe 1st end

Connection Type

Threaded internal pipe 2nd end

Thread Size

0.250 inches 1st end

Material

Stainless steel

Thread Series Designator

Npt 1st end

NSN

4820-01-087-1228

Part Number

21021620-101

Description

Valve,diaphragm,stop

CAGE

81395

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.

Part 21021620-101 NSN 4820-01-087-1228

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13619

FIIG:

A046B0

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: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi