The Gasket, cataloged under National Stock Number 5330-00-792-3433, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-792-3433 |
| Primary Part Number | 27-450-3285 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| FSC Application Data | AUX. FUEL TANK INSTL.,AIRCRAFT |
| Cross-Sectional Thickness | 0.090 INCHES NOMINAL IN |
| Material Document and Classification | SFC810,FSCM 95272 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 6.130 INCHES NOMINAL IN |
| Aperture Diameter | 4.750 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.380 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Hole Diameter | 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM 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 |
|---|---|
| 27-450-3285 | West American Rubber Co Extrude Products Div (USA) |
| 27-450-3285 | Kitco Llc (USA) |
| 27-450-3285 PRIMARY | Mission Systems Davenport Inc. (USA) |
NSN 5330-00-792-3433 is a Gasket, manufactured by Mission Systems Davenport Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-792-3433 has 3 manufacturer part numbers on file: 27-450-3285 (West American Rubber Co Extrude Products Div), 27-450-3285 (Kitco Llc), 27-450-3285 (Mission Systems Davenport Inc.).
Key specifications for 27-450-3285: FSC Application Data: AUX. FUEL TANK INSTL.,AIRCRAFT; Cross-Sectional Thickness: 0.090 INCHES NOMINAL IN; Material Document and Classification: SFC810,FSCM 95272 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 6.130 INCHES NOMINAL IN. 8 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.