The Gasket, cataloged under National Stock Number 5330-00-388-2722, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-388-2722 |
| Primary Part Number | ADG416B |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Gasket Center to Flat Distance | 2.750 INCHES NOMINAL IN |
| Style Designator | CIRCULAR WITH TWO PERIPHERAL FLATS |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 8.000 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.000 INCHES NOMINAL IN |
| Gasket Center to Second Flat Distance | 2.750 INCHES NOMINAL IN |
| Hole Diameter | 0.063 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 |
|---|---|
| ADG416B PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| MAD7G225APC31 | 5/9 Secondary reference U.S. Government activity |
| MAD6G225APC31 | 5/9 Secondary reference U.S. Government activity |
| HH-P-46E | 4/1 Identification reference U.S. Government activity |
| MAD3G225APC31 | 5/9 Secondary reference U.S. Government activity |
| ADG416B | 3/9 Design control — primary reference U.S. Government activity |
| MADG225BPC31 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-388-2722 is a Gasket, manufactured by Fairbanks Morse, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-388-2722 has 1 manufacturer part number on file: ADG416B (Fairbanks Morse, Llc).
Key specifications for ADG416B: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Gasket Center to Flat Distance: 2.750 INCHES NOMINAL IN; Style Designator: CIRCULAR WITH TWO PERIPHERAL FLATS; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.