Product Details | THERMAL INSULATION BOARD

5640-01-233-1268 An item identical in construction to INSULATION BLOCK, THERMAL except that it is supplied in lengths greater than 36 inches (914.4 mm). Excludes BUILDING BOARD (as modified). MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBERSHEET; and FIBERBOARD (as modified). See also INSULATION BLANKET, THERMAL.

Part Alternates: MILI24172, MIL-I-24172, MIL-I-24172 TY1CL1, MILI24172TY1CL1, 5640-01-233-1268, 01-233-1268, 5640012331268, 012331268

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

Supply Group (FSG) NSN Assign. NIIN
56 26 MAY 1986 01-233-1268

Demand History | NSN 5640-01-233-1268

Part Number Request Date QTY Origin
5640-01-233-1268 2020-04-112 10 us
5640-01-233-1268 2015-06-159 500 US
5640-01-233-1268 2011-07-189 200 United Kingdom

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Technical Data | NSN 5640-01-233-1268

Characteristic Specifications
MATERIAL PLASTIC, POLYURETHANE FOAM
OVERALL THICKNESS 0.750 INCHES NOMINAL
COVERAGE WIDTH 24.000 INCHES NOMINAL
OVERALL WIDTH 24.000 INCHES NOMINAL
COVERAGE LENGTH 24.000 INCHES NOMINAL
OVERALL LENGTH 24.000 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITY 0.16 RATED MAXIMUM THERMAL CONDUCTIVITY AT 75 DEGREE FAHRENHEIT MEAN TEMPERATURE
FLAMEPROOF FEATURE INCLUDED
WATER REPELLENT COATED SURFACE NOT PROVIDED
ONE SIDE DECORATION PROVISION NOT PROVIDED
DENSITY RATING 2.5 POUNDS PER CUBIC FOOT
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 1 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-I-24172

Restrictions/Controls & Freight Information | NSN 5640-01-233-1268

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

Management | NSN 5640-01-233-1268

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative