The Adhesive, cataloged under National Stock Number 8040-01-650-2597, is classified within Federal Supply Class 8040 (Adhesives) of the Brushes, Paints, Sealers, and Adhesives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8040-01-650-2597 |
| Item Name | Adhesive |
| FSC / FSG | 8040 / 80 — Adhesives |
| Status | ACTIVE |
| Physical Form | LIQUID |
| Specific Usage Design | CORROSION-FREE ADHESION TO METALS, COPPER, PLASTICS, CERAMICS, GLASS ETC WITHOUT THE USE OF PRIMERS. |
| Material | SILICONE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TSE399-C TU100G | 3/9 Design control — primary reference Momentive Performance Materials Inc. |
| 20661 TSE399-C 100G | C/1 Advisory reference — outside the item-of-supply concept Momentive Performance Materials Inc. |
NSN 8040-01-650-2597 is a Adhesive, classified under FSC 8040, Adhesives. Status: active.
Key specifications for 8040-01-650-2597: Physical Form: LIQUID; Special Features: APPEARANCE: FLOWABLE LIQUID, VISCOSITY (23C): 2.5, TACK-FREE TIME (23C): 10, CORROSION (MIL-A-46146B): NONE, CURED PROPERTIES (7 DAYS @ 23C/50%RH), APPEARANCE: ELASTIC RUBBER, DENSITY: 1.04 G/CM, HARDNESS (TYPE A): 25, TENSILE STRENGTH: 1.3 MPA, ELONATION: 140%, ADHESIVE STRENGTH: 0.3 MPA, THERMAL CONDUCTIVITY: 0.18 W/(M-K), DIELECTIC STRENGTH: 20 KV/MM, DIELECTRIC CONSTANT (60 HZ) 2.9, DIELECTIC LOSS (60 HZ) 0.005, TEMPERATURE RESISTANCE: LOW -55C TO HIGH: 200 C. W; Specific Usage Design: CORROSION-FREE ADHESION TO METALS, COPPER, PLASTICS, CERAMICS, GLASS ETC WITHOUT THE USE OF PRIMERS.; Part Name Assigned by Controlling Agency: ADHESIVE SEALANT. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.