The Sealer,chemical, cataloged under National Stock Number 6850-01-119-7885, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is I.f.i. S.r.l.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-119-7885 |
| Primary Part Number | UA1425B2H0 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | I.f.i. S.r.l. |
| Status | ACTIVE |
| Supplementary Features | 12 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| UA1425B2H0 | I.f.i. S.r.l. (ITA) |
| Reference | Meaning |
|---|---|
| PR-1425 B-2 | 3/1 Design control — primary reference U.S. Government activity |
| P6180-1 | 5/1 Secondary reference U.S. Government activity |
| PR-1425 B-2 PT KT | 5/9 Secondary reference U.S. Government activity |
| PR-1425 B-2 PT KT | 3/2 Design control — primary reference U.S. Government activity |
NSN 6850-01-119-7885 is a Sealer,chemical, manufactured by I.f.i. S.r.l., classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-119-7885 has 1 manufacturer part number on file: UA1425B2H0 (I.f.i. S.r.l.).
2 possible matches (shared part number, not a government interchangeability claim): 6850-01-129-1141, 6850-01-393-9284. Verify interchangeability with system specifications before substitution.
Key specifications for UA1425B2H0: Supplementary Features: 12 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS; Special Features: SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 250 DEG F, INTERMITTENT USE TO 275 DEG F; FOR EXTRUSION GUN AND SPATULA APPLICATION; POLYSULFIDE; 2 HOUR WORKING TIME; COLOR: BLACK; PHYSICAL FORM: PASTE; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 8.00 HOURS MAXIMUM; SPECIFIC USAGE: FOR AIRCRAFT WINDSHIELDS AND CANOPIES; SEPERATE CATALYSTS; QUANTITY WITHIN EACH UNIT PACKAGE: 1.00 PINTS; DEGF. 1 specification is 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.