The Seal Ring,metal, cataloged under National Stock Number 5330-01-548-6288, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-548-6288 |
| Primary Part Number | F069478 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | LIFT DRIVE ASSEMBLY |
| Material | STEEL 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 |
|---|---|
| F069478 | Lake Shore Systems, Inc. (USA) |
| F057793 ITEM 7 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LM48548/LM48510AV | C/1 Advisory reference — outside the item-of-supply concept Skf Usa Inc. |
| LM48548/LM48510AV | 3/9 Design control — primary reference Skf Component Systems Inc |
NSN 5330-01-548-6288 is a Seal Ring,metal, manufactured by Lake Shore Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-548-6288 has 2 manufacturer part numbers on file: F069478 (Lake Shore Systems, Inc.), F057793 ITEM 7 (Lake Shore Systems, Inc.).
Key specifications for F069478: FSC Application Data: LIFT DRIVE ASSEMBLY; Special Features: FOR TAPER ROLLER BEARING OUTSIDE SEALING, MEASURES 2.48"O.D., 1.375"I.D., 0.193"THK; Part Name Assigned by Controlling Agency: NILOS RING; End Item Identification: LITTORAL COMBAT SHIP (LCS). 2 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.