The Seal Ring,metal, cataloged under National Stock Number 5330-01-727-2800, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Danko Arlington, Inc. Dba Danko Arlington Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Danko Arlington, Inc. Dba Danko Arlington Inc (CAGE 26993) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-727-2800 |
| Primary Part Number | 5749562-010 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Danko Arlington, Inc. Dba Danko Arlington Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 5749562-010 PRIMARY | Danko Arlington, Inc. Dba Danko Arlington Inc (USA) |
| Reference | Meaning |
|---|---|
| 248-5749562 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5330-01-727-2800 is a Seal Ring,metal, manufactured by Danko Arlington, Inc. Dba Danko Arlington Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-727-2800 has 1 manufacturer part number on file: 5749562-010 (Danko Arlington, Inc. Dba Danko Arlington Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-727-2810, 5330-01-727-2815. Verify interchangeability with system specifications before substitution.
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.