National Item Identification Number

01-041-8638
010418638
4920-01-041-8638
4920010418638

National Stock Number

Item Name

COVER,AIR TEST

Federal Supply Class

4920

Description

Commercial and Government Entity Code (Supplier Data)

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77445

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Reference Numbers (Part Numbers)

PWA24506

Required Categories

OVERALL DIAMETER
GENERAL CHARACTERISTICS ITEM DESCRIPTION
THE MANUFACTURERS DA

Required Description

13.000 INCHES NOMINAL
4 BEARING COMPARTMENT CHECK
STEEL,
77445
PWA24506