The Retainer,packing, cataloged under National Stock Number 5330-01-486-7607, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am. Government technical data includes 6 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-486-7607 |
| Primary Part Number | 224270F01 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
| Status | ACTIVE |
| Outer Groove Smallest Width | 7.1 MILLIMETERS MINIMUM AND 7.3 MILLIMETERS MAXIMUM MM |
| Cross-Sectional Height | 50.0 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 83.5 MILLIMETERS NOMINAL MM |
| Center Hole Diameter | 72.0 MILLIMETERS NOMINAL MM |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 224270F01 PRIMARY | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA) |
NSN 5330-01-486-7607 is a Retainer,packing, manufactured by Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-486-7607 has 1 manufacturer part number on file: 224270F01 (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am).
Key specifications for 224270F01: Outer Groove Smallest Width: 7.1 MILLIMETERS MINIMUM AND 7.3 MILLIMETERS MAXIMUM MM; Cross-Sectional Height: 50.0 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: SPECIAL; Peripheral Diameter: 83.5 MILLIMETERS NOMINAL MM. 6 specifications are 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.