Model: M303-4

Valve Stem

Properties:

General Description

Tellurium leaded 1113 or steel m8b1113, zinc plate 0.0002 to 0.0003, clear chromate finish, 5.062 in. Lg, 1.000 in. dia, 0.438 in. Body dia, 0.437 in. Shank dia

NSN

4820-00-757-2948

Part Number

M303-4

Description

Stem,valve

CAGE

28193

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: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi