The Packing,preformed, cataloged under National Stock Number 5330-01-315-3569, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-315-3569 |
| Primary Part Number | 228479 PIECE 2 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Outer Groove Depth | 0.3435 INCHES NOMINAL IN |
| Outer Groove Smallest Width | 0.109 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 7.375 INCHES NOMINAL IN |
| Outer Groove Width | 0.141 INCHES NOMINAL IN |
| Inner Groove Width | 0.251 INCHES NOMINAL IN |
| Center Hole Diameter | 6.688 INCHES NOMINAL IN |
| Material | RUBBER NEOPRENE 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 |
|---|---|
| 228479 PIECE 2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 228479PC2 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5330-01-315-3569 is a Packing,preformed, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-315-3569 has 1 manufacturer part number on file: 228479 PIECE 2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 228479 PIECE 2: Outer Groove Depth: 0.3435 INCHES NOMINAL IN; Outer Groove Smallest Width: 0.109 INCHES NOMINAL IN; Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL. 9 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.