The Gasket, cataloged under National Stock Number 5330-01-340-9886, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-340-9886 |
| Primary Part Number | 07A219-48DL |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.086 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Gage Ring Thickness | 0.130 INCHES NOMINAL IN |
| Hardness Rating | 60.0 SHORE DUROMETER A NOMINAL INNER RING |
| Side Radius From Gasket Center | 0.380 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-25988,CL1,GR60 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Diameter | 3.3125 INCHES NOMINAL IN |
| Elongation Percentage | 125 MAXIMUM |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 4.307 INCHES MINIMUM AND 4.317 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.320 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY D712.0 OUTER RING |
| Material | RUBBER FLUOROSILICONE CLASS FQ INNER RING |
| Hole Diameter | 0.323 INCHES MINIMUM AND 0.338 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 |
|---|---|
| 07A219-48DL PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| B86001-48DL | Parco, Llc (USA) |
| Reference | Meaning |
|---|---|
| C-A10802-48DL | 5/2 Secondary reference U.S. Government activity |
| 868122-48DL | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-340-9886 is a Gasket, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-340-9886 has 2 manufacturer part numbers on file: 07A219-48DL (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), B86001-48DL (Parco, Llc).
Key specifications for 07A219-48DL: Cross-Sectional Thickness: 0.086 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN; Gage Ring Thickness: 0.130 INCHES NOMINAL IN; Hardness Rating: 60.0 SHORE DUROMETER A NOMINAL INNER RING; Side Radius From Gasket Center: 0.380 INCHES NOMINAL IN. 16 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.