The Gasket, cataloged under National Stock Number 5330-00-453-0781, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Plc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-453-0781 |
| Primary Part Number | F279766 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Bae Systems Plc |
| Status | ACTIVE |
| Outside Diameter | 2.600 INCHES NOMINAL IN |
| Bolt Circle Diameter | 2.100 INCHES NOMINAL IN |
| Hole Diameter | 0.197 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| F279766 | Bae Systems Plc (GBR) |
| F279766 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| F279766 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
| 99-6037620 | 6/9 Informative reference only U.S. Government activity |
NSN 5330-00-453-0781 is a Gasket, manufactured by Bae Systems Plc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-453-0781 has 2 manufacturer part numbers on file: F279766 (Bae Systems Plc), F279766 (Bae Systems (operations) Limited).
Key specifications for F279766: Outside Diameter: 2.600 INCHES NOMINAL IN; Bolt Circle Diameter: 2.100 INCHES NOMINAL IN; Hole Diameter: 0.197 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 3 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.