Product Details | THERMAL INSULATION BLANKET

5640-01-337-9955 A flexible material composed of one or more kinds of fiber, with or without binder added, supplied in flat sheets or rolls. It may have a vapor barrier or reinforcing material such as paper, woven wire or other sheet material affixed to one or both sides. It is designed to provide resistance to the flow of heat, and must be rated for this use. Excludes insulation components prefabricated into definite shapes and sizes used in aircraft applications. Excludes INSULATION BLANKET,THERMAL,AIRCRAFT.

Part Alternates: 84038385, 8403838-5, 5640-01-337-9955, 01-337-9955, 5640013379955, 013379955

Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials

Supply Group (FSG) NSN Assign. NIIN
56 24 APR 1991 01-337-9955

Cross Reference | NSN 5640-01-337-9955

Part Number Cage Code Manufacturer
8403838-5 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
8403838-5 17863 LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV

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Technical Data | NSN 5640-01-337-9955

Characteristic Specifications
SPECIAL FEATURES END ITEN: SEAHAWK HELICOPTER S70B-2

Restrictions/Controls & Freight Information | NSN 5640-01-337-9955

Category Code Description
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem 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.
Category Code Description
No Freight Information