National Item Identification Number

00-171-4454

National Stock Number

Item Name

WASHER,FINISHING

Federal Supply Class

5310

Description

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

Commercial and Government Entity Code (Supplier Data)

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89305

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Reference Numbers (Part Numbers)

465386

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
STYLE DESIGNA

Required Description

ALUMINUM ALLOY 5052 OVERALL
QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE OV