The Sealer,chemical, cataloged under National Stock Number 6850-00-181-7925, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is The Flamemaster Corporation. 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6850-00-181-7925 |
| Primary Part Number | 1 QUART KIT CS2415 |
| Item Name | Sealer,chemical |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | The Flamemaster Corporation |
| Status | ACTIVE |
| Supplementary Features | 24 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 |
|---|---|
| 1 QUART KIT CS2415 | The Flamemaster Corporation (USA) |
| Reference | Meaning |
|---|---|
| AC-632 B-2 | 3/1 Design control — primary reference 3m Company |
| CS2415 | 3/1 Design control — primary reference The Flamemaster Corporation |
| STM40-006 | 5/1 Secondary reference U.S. Government activity |
| 1 QUART KIT AC-632 B-2 | 5/9 Secondary reference 3m Company |
| P/S 895 B-2 | 3/1 Design control — primary reference U.S. Government activity |
| 1 QUART KIT P/S-895 B-2 | 5/2 Secondary reference U.S. Government activity |
| AC-632 B-2 | 3/9 Design control — primary reference 3m Company Dba 3m |
NSN 6850-00-181-7925 is a Sealer,chemical, manufactured by The Flamemaster Corporation, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-00-181-7925 has 1 manufacturer part number on file: 1 QUART KIT CS2415 (The Flamemaster Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 8030-01-007-9153, 8030-01-386-8980. Verify interchangeability with system specifications before substitution.
Key specifications for 1 QUART KIT CS2415: Supplementary Features: 24 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS; Special Features: FOR APPLICATION BY EXTRUSION GUN OR SPATULA; POLYSULFIDE; 2 HOUR WORKING TIME; COLOR: GRAY; PHYSICAL FORM: PASTE; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 2.400 HOURS NOMINAL; SPECIFIC USAGE: FOR FILLING AND SEALING EZTERIOR SURFACES OF AIRCRAFE AND MISSILES; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 1.00 QUARTS;. 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.