The Ring,wearing, cataloged under National Stock Number 4320-01-207-4803, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-207-4803 |
| Primary Part Number | 517-2299352 PC9QA |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | QUALITY ASSURANCE TESTED FOR SURFACE OR SUBMARINE APPLICATION |
| 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 |
|---|---|
| 517-2299352 PC9QA | Naval Inventory Control Point Mechanicsburg (USA) |
| 517-2295702 PC9QA | Naval Inventory Control Point Mechanicsburg (USA) |
| CA11624-9 INCONEL625QA | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| CA11624-9 INCONEL625 | 3/1 Design control — primary reference U.S. Government activity |
| CA11624-9 INC0N | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 517-2299352 PC9 | 5/1 Secondary reference U.S. Government activity |
| 517-2295702 PC9 | 5/1 Secondary reference U.S. Government activity |
NSN 4320-01-207-4803 is a Ring,wearing, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-207-4803 has 3 manufacturer part numbers on file: 517-2299352 PC9QA (Naval Inventory Control Point Mechanicsburg), 517-2295702 PC9QA (Naval Inventory Control Point Mechanicsburg), CA11624-9 INCONEL625QA (Naval Inventory Control Point Mechanicsburg).
Key specifications for 517-2299352 PC9QA: Reference Number Differentiating Characteristics: QUALITY ASSURANCE TESTED FOR SURFACE OR SUBMARINE APPLICATION. 1 specification is 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.