Model: 4457023 AND 4457021 ITEM 119

Valve Gear Box Housing

Properties:

General Description

Cast steel (hy-80); hull exhaust valve gear box; air ind/dsl exh hull and back-up valve

NSN

4820-01-254-7434

Part Number

4457023 AND 4457021 ITEM 119

Description

Housing,gear Box,valve

CAGE

43689

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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