The Sealer,chemical, cataloged under National Stock Number 6850-01-494-9651, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Aviation Devices and Electronic Components, L.l.c.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6850-01-494-9651 |
| Primary Part Number | TG8498-50 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Aviation Devices and Electronic Components, L.l.c. |
| Status | ACTIVE |
| Supplementary Features | 50 MILLILITER CARTRIDGE |
| Color | GRAY/GREY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TG8498-50 PRIMARY | Aviation Devices and Electronic Components, L.l.c. (USA) |
| 999999999000009334 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| V00004572 | I.f.i. S.r.l. (ITA) |
| Reference | Meaning |
|---|---|
| 6850PL2094407 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6850-01-494-9651 is a Sealer,chemical, manufactured by Aviation Devices and Electronic Components, L.l.c., classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-494-9651 has 3 manufacturer part numbers on file: TG8498-50 (Aviation Devices and Electronic Components, L.l.c.), 999999999000009334 (Leonardo Spa Helicopters Division - Production Site), V00004572 (I.f.i. S.r.l.).
Key specifications for TG8498-50: Supplementary Features: 50 MILLILITER CARTRIDGE; Color: GRAY/GREY; Special Features: USABLE ON VERTICAL AND OVERHEAD SURFACES; CARTRIDGE INCLUDES 2 MIXING NOZZLES; PHYSICAL FORM: PASTE; MATERIAL: PLASTIC POLYURETHANE; SPECIFIC USAGE DESIGN: FOR GENERAL PURPOSE SEALING APPLICATIONS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 50.00 MILLILIETERS;. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.