National Item Identification Number

01-057-9927
010579927
4920-01-057-9927
4920010579927

National Stock Number

Item Name

JIG,DRILL,AIRCRAFT ENGINE MAINTENANCE

Federal Supply Class

4920

Description

A jig designed to align drill points when performing maintenance on aircraft engine components.

Commercial and Government Entity Code (Supplier Data)

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77445

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Reference Numbers (Part Numbers)

PWA31274

Required Categories

FUNCTIONAL DESCRIPTION
III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MAN

Required Description

USED ON THE NO. 2 BEARING SEAL SUPPORT
TF33 ACFT ENG AGE
77445
PWA31274