The Silicone Compound, cataloged under National Stock Number 6850-00-879-7657, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Momentive Performance Materials Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-00-879-7657 |
| Primary Part Number | SS-4044 |
| Item Name | Silicone Compound |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Momentive Performance Materials Inc. |
| Status | ACTIVE |
| Quantity Within Each Unit Package | 1.0 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 551B12-15 | Maycor Appliance Parts and Service Co Div of Maytag Corp (USA) |
| SS-4044 PRIMARY | Momentive Performance Materials Inc. (USA) |
| Reference | Meaning |
|---|---|
| 551B12 | 7/2 Vendor item drawing reference U.S. Government activity |
| 551B12-15 | 5/2 Secondary reference U.S. Government activity |
NSN 6850-00-879-7657 is a Silicone Compound, manufactured by Momentive Performance Materials Inc., classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-00-879-7657 has 2 manufacturer part numbers on file: 551B12-15 (Maycor Appliance Parts and Service Co Div of Maytag Corp), SS-4044 (Momentive Performance Materials Inc.).
Key specifications for SS-4044: Quantity Within Each Unit Package: 1.0 POUNDS LBS; Special Features: CLEAR; FOR RTV-11 SILICONE RUBBER. 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.