National Item Identification Number
01-233-1825
012331825
5640-01-233-1825
5640012331825
National Stock Number
Item Name
SOUND CONTROLLING BLOCK
Federal Supply Class
5640
Description
A light, rigid item composed of one or more kinds of granule and/or fiber with binder added, compressed to the desired density, and dried. It may be with or without surface coating and/or perforations or voids to be exposed to the noise area to entrap and dissipate sound energy, and is rated for this use. It is provided in lengths up to and including 36 inches (914.4 mm).
Commercial and Government Entity Code (Supplier Data)
63631
BAE SYSTEMS AIRCRAFT CONTROLS INC.
1930 S VINEYARD AVE
ONTARIO
CA
91761
909-673-7318
81996
90598
NSN (National Stock Number) 5640-01-233-1825, 5640012331825 NIIN (National Identification Number) 01-233-1825, 012331825
Part Numbers (Reference Numbers)
83-14743-08
83-14743-08
83-14743-08
Required Categories
BASIC MATERIAL
OVERALL THICKNESS
OVERALL WIDTH
OVERALL LENGTH
NOISE REDUCTIO
Required Description
FIBERGLASS
1.500 INCHES NOMINAL
20.000 INCHES NOMINAL
12.000 INCHES NOMINAL;