NSN 5640-00-641-8633 MILD2781, 00-641-8633, 006418633
Product Details | THERMAL INSULATION SLEEVING
5640-00-641-8633 A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). Excludes INSULATION PIPE COVERING, THERMAL, AIRCRAFT.
Part Alternates: MILD2781, 5640-00-641-8633, 00-641-8633, 5640006418633, 006418633
Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | 01 JAN 1961 | 00-641-8633 | 13289 ( INSULATION SLEEVING, THERMAL ) |
Cross Reference | NSN 5640-00-641-8633
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILD2781 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 5640-00-641-8633
| Characteristic | Specifications |
|---|---|
| FLEXIBILITY | RIGID |
| LAYER QUANTITY | 2 |
| MATERIAL | ANY ACCEPTABLE |
| FABRICATION METHOD | MOLDED |
| MATERIAL DENSITY | 15.0 POUNDS PER CUBIC FOOT MAXIMUM |
| FLAMMABILITY RATING | NOT RATED |
| TEMP RATING | 399.0 DEG CELSIUS MAXIMUM |
| INSULATION THICKNESS | 1.000 INCHES NOMINAL |
| INSIDE DIAMETER | 1.676 INCHES NOMINAL |
| LENGTH | 36.000 INCHES NOMINAL |
| DESIGN FORM | SPLIT ROUND |
| NONDEFINITIVE SPEC/STD DATA | 2 GRADE AND C CLASS |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILD2781 |
Restrictions/Controls & Freight Information | NSN 5640-00-641-8633
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 054465 | COVERING PIPE O/T SHAPES ETC |
| Less than car load rating | S | 60 |
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 561 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5640-00-641-8633
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Q | Navy-owned stocks of items accepted by the General Services Administration for support of Navy requirements Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | GSA | General Services Administration Washington, D.C. 20406 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |