The Insulation,thermal,special Purpo, cataloged under National Stock Number 1420-01-276-7631, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Tex-Tech Engineered Composites, Llc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-276-7631 |
| Primary Part Number | 292T26742-6 |
| Item Name | Insulation,thermal,special Purpo |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Tex-Tech Engineered Composites, Llc |
| Status | ACTIVE |
| Quilted Feature | NOT INCLUDED |
| Temp Rating | 600.0 FAHRENHEIT DEGF |
| Length | 12.330 INCHES NOMINAL IN |
| One Side Decoration Provision | NOT PROVIDED |
| Supplementary Features | THIS IS INSULATION,THERMAL,SPECIAL PURPOSE FOR END ITEM WSDC= DGN(MISSILE, AIR-TO-GROUND, HARM) |
| Maximum Thermal Conductivity | 0.40 AT 600.0 DEG FAHRENHEIT |
| Environmental Protection | HEAT RESISTANT |
| Affixed Sheet | INCLUDED |
| Material | GLASS FIBER LAYER SECOND LAYER |
| Material | ALUMINUM ALLOY 1235 LAYER FIRST LAYER |
| Material | GLASS FIBER LAYER FOURTH LAYER |
| Material | RUBBER SILICONE CLASS Q BINDER |
| Material | SYNTHETIC RUBBER IMPREGNATED FIBERGLASS FABRIC LAYER THIRD LAYER |
| Reflective Surface Location | ONE SIDE |
| Added Binder | INCLUDED |
| Thickness | 0.210 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 292T26742-6 PRIMARY | Tex-Tech Engineered Composites, Llc (USA) |
| Reference | Meaning |
|---|---|
| 704AS8017-6 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 1420-01-276-7631 is a Insulation,thermal,special Purpo, manufactured by Tex-Tech Engineered Composites, Llc, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-276-7631 has 1 manufacturer part number on file: 292T26742-6 (Tex-Tech Engineered Composites, Llc).
Key specifications for 292T26742-6: Quilted Feature: NOT INCLUDED; Temp Rating: 600.0 FAHRENHEIT DEGF; Length: 12.330 INCHES NOMINAL IN; One Side Decoration Provision: NOT PROVIDED. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.