The Silicone Compound, cataloged under National Stock Number 6850-01-583-5728, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Loctite Corp. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-583-5728 |
| Primary Part Number | 59830 |
| Item Name | Silicone Compound |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Loctite Corp |
| 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 |
|---|---|
| 234609 | Loctite Corp (USA) |
| 99B0521 | Newark Electronics Corporation Dba Newark (USA) |
| LOCTITE SI 598 BK-70ML | Loctite Corp (USA) |
| 59830 PRIMARY | Loctite Corp (USA) |
| Reference | Meaning |
|---|---|
| LOCTITE 598 | 5/1 Secondary reference Loctite Corp |
| 12509762 | 5/9 Secondary reference Waterbury Farrell Div of Textron Inc |
| 4343686 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 4C-9612 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| SILASTOMER 343 | 5/1 Secondary reference Hernon Manufacturing, Inc. |
| 598 | 5/1 Secondary reference Loctite Corp |
NSN 6850-01-583-5728 is a Silicone Compound, manufactured by Loctite Corp, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-583-5728 has 4 manufacturer part numbers on file: 234609 (Loctite Corp), 99B0521 (Newark Electronics Corporation Dba Newark), LOCTITE SI 598 BK-70ML (Loctite Corp), 59830 (Loctite Corp).
Key specifications for 59830: Special Features: FLEXIBLE; SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 500 DEG F, COLOR: BLACK, PHYSICAL FORM: PASTE, MATERIAL: SILICONE, DESIGNED FOR AUTOMOTIVE GASKETIG AND GASKET DRESSING APPLICATIONS, 500 DEG F TEMP RATING, 70-MILLILITER TUBE. DEGF; End Item Identification: MRAP - COUGAR; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). 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.