The Ring,wearing, cataloged under National Stock Number 4320-00-487-9322, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Grundfos Cbs, Inc Dba Paco Pumps. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,wearing |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Grundfos Cbs, Inc Dba Paco Pumps (CAGE 45396) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-487-9322 |
| Primary Part Number | K1206 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Grundfos Cbs, Inc Dba Paco Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| K1206 PRIMARY | Grundfos Cbs, Inc Dba Paco Pumps (USA) |
| Reference | Meaning |
|---|---|
| 04001307B | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| K1206 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 04001307B | 5/9 Secondary reference Grundfos Cbs, Inc Dba Paco Pumps |
| 04001307B-US | C/1 Advisory reference — outside the item-of-supply concept Grundfos Cbs, Inc Dba Paco Pumps |
NSN 4320-00-487-9322 is a Ring,wearing, manufactured by Grundfos Cbs, Inc Dba Paco Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-487-9322 has 1 manufacturer part number on file: K1206 (Grundfos Cbs, Inc Dba Paco Pumps).
2 possible matches (shared part number, not a government interchangeability claim): 6145-01-356-3531, 6115-01-712-8675. Verify interchangeability with system specifications before substitution.
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.