The Gasket, cataloged under National Stock Number 5330-01-109-1285, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Niantic Seal Inc Dba Atco. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Gaddis Engineering Co Div of Gaddis Industrial Equipment Corp (CAGE 6K977); Niantic Seal Inc Dba Atco (CAGE 59871) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-109-1285 |
| Primary Part Number | 54-70-0154 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Niantic Seal Inc Dba Atco |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 54-70-0154 | Gaddis Engineering Co Div of Gaddis Industrial Equipment Corp (USA) |
| 54-70-0154 PRIMARY | Niantic Seal Inc Dba Atco (USA) |
| Reference | Meaning |
|---|---|
| 54-70-0154 | 3/2 Design control — primary reference U.S. Government activity |
| 54-70-0154B | 3/2 Design control — primary reference U.S. Government activity |
| 54-70-01-0154 | 5/9 Secondary reference J. Royal Company, Inc. |
| 54-70-0154A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-109-1285 is a Gasket, manufactured by Niantic Seal Inc Dba Atco, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-109-1285 has 2 manufacturer part numbers on file: 54-70-0154 (Gaddis Engineering Co Div of Gaddis Industrial Equipment Corp), 54-70-0154 (Niantic Seal Inc Dba Atco).
Possible hazard — SDS may be required (DLA HMIC P). 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.