National Item Identification Number

01-491-1330
014911330
5640-01-491-1330
5640014911330

National Stock Number

Item Name

SOUND CONTROLLING BLANKET

Federal Supply Class

5640

Description

A material composed of one or more kinds of fiber, with or without binder added, reinforced on one or both sides with various confining media suitably bound thereto. It is designed to entrap and dissipate sound energy, and must be rated for this use.

Commercial and Government Entity Code (Supplier Data)

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81337

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90598

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NSN (National Stock Number) 5640-01-491-1330, 5640014911330 NIIN (National Identification Number) 01-491-1330, 014911330

Part Numbers (Reference Numbers)

5-4-7012-3
5-4-7012-3

Required Categories

Required Description