The Locking Compound, cataloged under National Stock Number 8040-01-643-2960, is classified within Federal Supply Class 8040 (Adhesives) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Cummins Power Generation Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8040-01-643-2960 |
| Primary Part Number | MIL-S-46163A |
| Item Name | Locking Compound |
| FSC / FSG | 8040 / 80 — Adhesives |
| Manufacturer | Cummins Power Generation Inc. |
| 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 |
|---|---|
| MIL-S-46163A PRIMARY | Cummins Power Generation Inc. (USA) |
NSN 8040-01-643-2960 is a Locking Compound, manufactured by Cummins Power Generation Inc., classified under FSC 8040, Adhesives. Status: active.
NSN 8040-01-643-2960 has 1 manufacturer part number on file: MIL-S-46163A (Cummins Power Generation Inc.).
1 possible match (shared part number, not a government interchangeability claim): 8040-01-706-1079. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-S-46163A: Part Name Assigned by Controlling Agency: THREAD LOCKING, ANAEROBIC, SINGLE COMPONENT; End Item Identification: 6115-01-561-7718. 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.