The Packing Material, cataloged under National Stock Number 5330-01-477-2410, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Defense Maritime Solutions, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-477-2410 |
| Primary Part Number | H73446-01-2-2 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| Length | 377.000 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | CIRCULAR |
| Cross Section Outside Diameter | 0.125 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| H73446-01-2-2 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| US73446-01 | D/9 Drawing number reference only Wartsila Lips Inc |
| H73446-01-2-2 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5330-01-477-2410 is a Packing Material, manufactured by Defense Maritime Solutions, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-477-2410 has 1 manufacturer part number on file: H73446-01-2-2 (Defense Maritime Solutions, Inc.).
Key specifications for H73446-01-2-2: Length: 377.000 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: CIRCULAR; Special Features: COATING EMRALON;A FLUORCARBON COATING; Cross Section Outside Diameter: 0.125 INCHES NOMINAL IN. 4 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.