NSN 5640-01-438-5639 414E401946, 414E4019-46, 01-438-5639
Product Details | SOUND CONTROLLING BLANKET
5640-01-438-5639 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. See also INSULATION BLANKET, CABIN, AIRCRAFT.
Part Alternates: 414E401946, 414E4019-46, 5640-01-438-5639, 01-438-5639, 5640014385639, 014385639
Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | 12 NOV 1996 | 01-438-5639 | 20230 ( SOUND CONTROLLING BLANKET ) |
Cross Reference | NSN 5640-01-438-5639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 414E4019-46 | 77272 | THE BOEING COMPANY DBA BOEING |
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Technical Data | NSN 5640-01-438-5639
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | USED ON CHINOOK MK2 |
Restrictions/Controls & Freight Information | NSN 5640-01-438-5639
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||