NSN 5640-01-464-7974 AS10726SILFG, AS1072-6-SIL-FG, 26506
Product Details | THERMAL INSULATION SLEEVING
5640-01-464-7974 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: AS10726SILFG, AS1072-6-SIL-FG, 26506, 2650-6, 5640-01-464-7974, 01-464-7974, 5640014647974, 014647974
Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | 11 MAY 1999 | 01-464-7974 | 13289 ( INSULATION SLEEVING, THERMAL ) |
Demand History | NSN 5640-01-464-7974
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 26506 | 2025-04-93 | 6 | United States |
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Technical Data | NSN 5640-01-464-7974
| Characteristic | Specifications |
|---|---|
| FLEXIBILITY | FLEXIBLE |
| LAYER QUANTITY | 1 |
| MATERIAL | GLASS FIBER |
| FABRICATION METHOD | BRAIDED |
| MATERIAL DENSITY | NOT RATED |
| FLAMMABILITY RATING | INCOMBUSTIBLE |
| SURFACE TREATMENT | SILICONE RESIN |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 500.0 DEG FAHRENHEIT MAXIMUM |
| INSULATION THICKNESS | 0.350 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.380 INCHES NOMINAL |
| LENGTH | ANY ACCEPTABLE |
| DESIGN FORM | FULL ROUND |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | FIRE PROTECTION HOSE ASSEMBLY SLEEEVE |
Restrictions/Controls & Freight Information | NSN 5640-01-464-7974
| 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 | ||