The Sealer,chemical, cataloged under National Stock Number 6850-01-630-1899, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is 3m Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-630-1899 |
| Primary Part Number | 7000120497 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 700-1-005 | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| 7000120497 PRIMARY | 3m Company (USA) |
| 06564 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| 051135-06564-8 | 3/9 Design control — primary reference 3m Company |
| 343-0-101 REV A/FN24 | D/9 Drawing number reference only Maritime Applied Physics Corporation Dba Blacksea Technologies |
| 051135-06564 | 5/9 Secondary reference 3m Company |
NSN 6850-01-630-1899 is a Sealer,chemical, manufactured by 3m Company, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-630-1899 has 3 manufacturer part numbers on file: 700-1-005 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 7000120497 (3m Company), 06564 (3m Company).
Key specifications for 7000120497: Special Features: HARDNESS SHORE A 40; TENSILE STRENGTH 300 PSI, COLOR: BLACK, PHYSICAL FORM: PASTE, MATERIAL: RUBBER SILICONE, DRYING TIME: 24-HOURS, CURING METHOD: AIR DRIED, TEMP RATING: -40 - 190 DEG FAHRENHEIT, QUANTITY WITHIN EACH UNIT PACKAGE: 10.0 OUNCES. OZ; Part Name Assigned by Controlling Agency: 3M 4200FC ADHESIVE/SEALANT - BLACK PASTE; End Item Identification: NSN 2355-01-559-0791. 0 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.