National Item Identification Number
01-019-1761
010191761
5640-01-019-1761
5640010191761
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)
81346
AMERICAN SOC FOR TSTG & MTLS
DBA ASTM INTERNATIONAL
100 BARR HARBOR DR
WEST CONSHOHOCKEN
PA
19428
610-832-9500
4F186
ARMSTRONG WORLD INDUSTRIES INC
RESEARCH AND DEVELOPMENT CENTER
2500 COLUMBIA AVE
3511
LANCASTER
PA
17603
717-396-3462
Reference Numbers (Part Numbers)
ASTM-E1264
SS-S-118
942A
942A
Required Categories
BASIC MATERIAL
OVERALL THICKNESS
COVERAGE WIDTH
OVERALL WIDTH
COVERAGE LENGT
Required Description
MINERAL FIBER
0.750 INCHES NOMINAL
24.000 INCHES NOMINAL
24.000 INCHES NOMINA