The Seal,door,metal,marine Structura, cataloged under National Stock Number 5330-01-018-8168, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-018-8168 |
| Primary Part Number | 3020897-1 |
| Item Name | Seal,door,metal,marine Structura |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | SYN RUBBER MIL-S-6855 CL2 GR 60,O/A DIM. 0.897 IN. H BY 0.897 IN. W BY 15.000 FT MIN LG BY 0.680 IN. ID,0.120 IN. BY 45.0 DEG CHAMFER 4 CORNERS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3020897-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 3020897-1 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5330-01-018-8168 is a Seal,door,metal,marine Structura, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-018-8168 has 1 manufacturer part number on file: 3020897-1 (Naval Sea Systems Command).
Key specifications for 3020897-1: General Characteristics Item Description: SYN RUBBER MIL-S-6855 CL2 GR 60,O/A DIM. 0.897 IN. H BY 0.897 IN. W BY 15.000 FT MIN LG BY 0.680 IN. ID,0.120 IN. BY 45.0 DEG CHAMFER 4 CORNERS IN. 1 specification is documented in the U.S. Government catalog.
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.