The Seal Ring,metal, cataloged under National Stock Number 5330-01-547-7464, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-547-7464 |
| Primary Part Number | F052788 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | BEARING |
| 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 |
|---|---|
| F052503 REV C ITEM 10 | Lake Shore Systems, Inc. (USA) |
| F052788 PRIMARY | Lake Shore Systems, Inc. (USA) |
NSN 5330-01-547-7464 is a Seal Ring,metal, manufactured by Lake Shore Systems, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-547-7464 has 2 manufacturer part numbers on file: F052503 REV C ITEM 10 (Lake Shore Systems, Inc.), F052788 (Lake Shore Systems, Inc.).
Key specifications for F052788: FSC Application Data: BEARING; Special Features: APPROXIMATELY 4" DIAMETER X 1/8" THICK; Part Name Assigned by Controlling Agency: SEAL,NILOS; End Item Identification: JIB BOOM AND HOIST ASSEMBLY. 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.