The Seal,brush Type, cataloged under National Stock Number 5330-01-442-4488, 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. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Seal,brush Type |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-442-4488 |
| Primary Part Number | 441-6726484 FIND K621 |
| Item Name | Seal,brush Type |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 441-6726484 FIND K621 | Naval Sea Systems Command (USA) |
| 211089088 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 211089088 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| SFA108BL | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| SFA108BL (10FT. LG.) | 3/9 Design control — primary reference Jason Incorporated Dba Sealeze Div Sealeze |
NSN 5330-01-442-4488 is a Seal,brush Type, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-442-4488 has 3 manufacturer part numbers on file: 441-6726484 FIND K621 (Naval Sea Systems Command), 211089088 (Huntington Ingalls Inc Div Newport News Shipbuilding), 211089088 (Naval Sea Systems Command).
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.