The Ring,lantern, cataloged under National Stock Number 4320-00-367-0191, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-367-0191 |
| Item Name | Ring,lantern |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Outside Diameter | 3.969 INCHES NOMINAL IN |
| Inside Diameter | 2.531 INCHES NOMINAL IN |
| Height | 0.891 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A1A222A38PC29 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| A1A222A38PC29 | 5/9 Secondary reference Cooper Industries Industrial Machinery Div |
| A1A222A46PC29 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| A1A156A103PC29 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| A1A222A46PC29 | 5/9 Secondary reference Cooper Industries Industrial Machinery Div |
| A1A156A103PC29 | 5/9 Secondary reference Cooper Industries Industrial Machinery Div |
| A1A156A100PC29 | 3/9 Design control — primary reference Cooper Industries Industrial Machinery Div |
| A1A156A100PC29 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| D6A7D2 | 5/9 Secondary reference Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div |
NSN 4320-00-367-0191 is a Ring,lantern, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-00-367-0191: Outside Diameter: 3.969 INCHES NOMINAL IN; Inside Diameter: 2.531 INCHES NOMINAL IN; Height: 0.891 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.