The Gasket, cataloged under National Stock Number 5330-01-248-0465, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 10 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-248-0465 |
| Primary Part Number | 7626B66-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Smallest Bolt Hole Quantity | 1 |
| Cross-Sectional Thickness | 0.060 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Smallest Bolt Hole Diameter | 0.310 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Outside Diameter | 8.000 INCHES NOMINAL IN |
| Aperture Diameter | 6.060 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 7.000 INCHES NOMINAL IN |
| Largest Bolt Hole Diameter | 0.560 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7626B66-1 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| DGR4350C PT221VM | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DGR298M | 5/9 Secondary reference Siemens Energy, Inc. |
| 7626B66-1 | 3/1 Design control — primary reference General Electric Company |
| DGR4350C PT221 | 5/9 Secondary reference Siemens Energy, Inc. |
| DGR4350B PT219VM | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DGR298MVM | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DGR4350B PT219 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 5330-01-248-0465 is a Gasket, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-248-0465 has 1 manufacturer part number on file: 7626B66-1 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 7626B66-1: Smallest Bolt Hole Quantity: 1; Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; Style Designator: CIRCULAR; Smallest Bolt Hole Diameter: 0.310 INCHES NOMINAL IN. 10 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.