The Sealer,chemical, cataloged under National Stock Number 6850-01-363-5976, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-363-5976 |
| Primary Part Number | AC-665 B-2 6OZ CA |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Supplementary Features | 5-3/4 OUNCE IN 6 OUNCE CARTRIDGE OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AC-665 B-2 6OZ CA | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| PR-1422-G B-2 | 5/9 Secondary reference U.S. Government activity |
| AC-665 B-2 GRAY | 5/9 Secondary reference 3m Company |
| AC-665 B-2 | 5/1 Secondary reference 3m Company |
| P/S 870 B-2 | 3/1 Design control — primary reference U.S. Government activity |
| P/S 870 B-2 6OZ CA | 3/2 Design control — primary reference U.S. Government activity |
| AC-665 B-2 | 3/9 Design control — primary reference 3m Company Dba 3m |
| 7000123261 | 5/9 Secondary reference 3m Company |
| P/S-870 B-2 GRAY | 5/2 Secondary reference U.S. Government activity |
NSN 6850-01-363-5976 is a Sealer,chemical, manufactured by The Boeing Company Div Defense, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-363-5976 has 1 manufacturer part number on file: AC-665 B-2 6OZ CA (The Boeing Company Div Defense).
Key specifications for AC-665 B-2 6OZ CA: Supplementary Features: 5-3/4 OUNCE IN 6 OUNCE CARTRIDGE OZ; Special Features: PREMIXED AND FROZEN; MUST BE SHIPPED AND STORED AT MINUS 40 DEG F; 24 CARTRIDGE MINIMUM ORDER; POLYSULFIDE; 2 HOUR WORKING TIME; COLOR: GRAY; PHYSICAL FORM: LIQUID; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 14.00 DAYS NOMINAL; SPECIFIC USAGE: CORROSION PROTECTION FOR ALUMINUM ALLOYS AND BETWEEN DISSIMILAR METALS; QUANTITY WITHIN EACH UNIT PACKAGE: 5.75 OUNCES; OZ. 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.