The Seal Ring,metal, cataloged under National Stock Number 5330-01-548-6211, 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 1 specification, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-548-6211 |
| Primary Part Number | F126388 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| F063663 IT 3 | Lake Shore Systems, Inc. (USA) |
| F126388 PRIMARY | Lake Shore Systems, Inc. (USA) |
| F063153 IT 4 | Lake Shore Systems, Inc. (USA) |
| F058398 | Lake Shore Systems, Inc. (USA) |
| F063453 IT 4 | Lake Shore Systems, Inc. (USA) |
| F063813 IT 6 | Lake Shore Systems, Inc. (USA) |
| F063523 IT 4 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| L44643/L44610AV | 3/9 Design control — primary reference Skf Component Systems Inc |
| L44643/L44610AV | C/1 Advisory reference — outside the item-of-supply concept Skf Usa Inc. |
NSN 5330-01-548-6211 is a Seal Ring,metal, manufactured by Lake Shore Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-548-6211 has 7 manufacturer part numbers on file: F063663 IT 3 (Lake Shore Systems, Inc.), F126388 (Lake Shore Systems, Inc.), F063153 IT 4 (Lake Shore Systems, Inc.), F058398 (Lake Shore Systems, Inc.), F063453 IT 4 (Lake Shore Systems, Inc.) and 2 more.
Key specifications for F126388: Special Features: FOR TAPER ROLLER BEARING OUTSIDE SEALING, MEASURES 1.90"O.D., 1.0"I.D., 0.173"THK; Part Name Assigned by Controlling Agency: NILOS RING; End Item Identification: MISSION BAY LCS LIFT PLATFORM; Material: STEEL OVERALL. 1 specification is 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.