The Sealer,chemical, cataloged under National Stock Number 6850-01-212-9622, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Permatex, Inc. Div Itw Permatex. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 6850-01-212-9622 |
| Primary Part Number | 81630 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Permatex, Inc. Div Itw Permatex |
| Status | ACTIVE |
| Supplementary Features | 3 OUNCE TUBE OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 81630 | Illinois Tool Works Inc. Dba Illinois Tool Works Inc (USA) |
| 4SILIHI030 | Saab Australia Pty Ltd (AUS) |
| 4SILIHI030 | P D Bulbeck Pty Ltd (AUS) |
| 81630 PRIMARY | Permatex, Inc. Div Itw Permatex (USA) |
| Reference | Meaning |
|---|---|
| 81160 | 5/9 Secondary reference Permatex, Inc. Dba Permatex, Inc./ a Division of Itw |
| 81630 | 3/9 Design control — primary reference Permatex, Inc. Dba Permatex, Inc./ a Division of Itw |
| 26BR | 5/9 Secondary reference Permatex, Inc. Dba Permatex, Inc./ a Division of Itw |
| 81160 | 5/9 Secondary reference Illinois Tool Works Inc. Dba Illinois Tool Works Inc |
| 81160 | 5/9 Secondary reference Devcon Corp |
| 26BR | 5/9 Secondary reference Loctite Corp Permatex Industrial Div |
NSN 6850-01-212-9622 is a Sealer,chemical, manufactured by Permatex, Inc. Div Itw Permatex, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-212-9622 has 4 manufacturer part numbers on file: 81630 (Illinois Tool Works Inc. Dba Illinois Tool Works Inc), 4SILIHI030 (Saab Australia Pty Ltd), 4SILIHI030 (P D Bulbeck Pty Ltd), 81630 (Permatex, Inc. Div Itw Permatex).
6 possible matches (shared part number, not a government interchangeability claim): 5110-01-240-0467, 3010-01-310-6560, 1005-01-357-4172. Verify interchangeability with system specifications before substitution.
Key specifications for 81630: Supplementary Features: 3 OUNCE TUBE OZ; Special Features: HIGH TEMPERATURE; SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 650 DEG F; COLOR: RED; PHYSICAL FORM: LIQUID; MATERIAL: SILICONE; SPECIFIC USAGE: FOR FORM-IN-PLACE GASKETING APPLICATIONS; TEMPERATURE RATING: 650.00 DEG. F.; QUANTITY WITHIN EACH UNIT PACKAGE: 3.00 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.