The Plug,machine Thread, cataloged under National Stock Number 5365-01-185-8522, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Aqua-Chem, Inc. Dba Aqua-Chem Inc (CAGE 0EXU3) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-185-8522 |
| Primary Part Number | 158-07686-000 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 158-07686-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 633-C-7541 ITEM 39 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 158-7686 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 158-7686 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
| 158-A-7611 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 633-C-7541 ITEM 39 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 5365-01-185-8522 is a Plug,machine Thread, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-185-8522 has 3 manufacturer part numbers on file: 158-07686-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 633-C-7541 ITEM 39 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 158-7686 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
No hazard code in the DLA record (HMIC N). 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.