The Ring,lantern, cataloged under National Stock Number 4320-01-503-0902, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is American Metal Bearing Co Dba Amb Engineering & Machining Solutions. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,lantern |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | American Metal Bearing Co Dba Amb Engineering & Machining Solutions (CAGE 70508) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-503-0902 |
| Primary Part Number | 9800PN19 |
| Item Name | Ring,lantern |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | American Metal Bearing Co Dba Amb Engineering & Machining Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 98006-19 | American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA) |
| 98006 REV D FIND NO 19 | American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA) |
| 9800PN19 PRIMARY | American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA) |
| Reference | Meaning |
|---|---|
| 98006PN19 | C/1 Advisory reference — outside the item-of-supply concept American Metal Bearing Co Dba Amb Engineering & Machining Solutions |
NSN 4320-01-503-0902 is a Ring,lantern, manufactured by American Metal Bearing Co Dba Amb Engineering & Machining Solutions, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-503-0902 has 3 manufacturer part numbers on file: 98006-19 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions), 98006 REV D FIND NO 19 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions), 9800PN19 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions).
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.