The Seal,plain Encased, cataloged under National Stock Number 5330-01-336-9683, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Appleton Marine Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (CAGE 48482); Appleton Marine Inc (CAGE 70433) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-336-9683 |
| Primary Part Number | AMD-693 ITEM 18 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Appleton Marine Inc |
| 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 |
|---|---|
| 5389-LUP | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| AMD-693 ITEM 18 PRIMARY | Appleton Marine Inc (USA) |
| Reference | Meaning |
|---|---|
| 0125-5389-LUP | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems |
NSN 5330-01-336-9683 is a Seal,plain Encased, manufactured by Appleton Marine Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-336-9683 has 2 manufacturer part numbers on file: 5389-LUP (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems), AMD-693 ITEM 18 (Appleton Marine Inc).
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.