The Ring,wearing, cataloged under National Stock Number 4320-01-528-2400, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Hammonds Technical Services, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-528-2400 |
| Primary Part Number | 150216 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Hammonds Technical Services, Inc. |
| 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 |
|---|---|
| 150216 PRIMARY | Hammonds Technical Services, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 150216 | 5/9 Secondary reference Mistral Inc |
NSN 4320-01-528-2400 is a Ring,wearing, manufactured by Hammonds Technical Services, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-528-2400 has 1 manufacturer part number on file: 150216 (Hammonds Technical Services, Inc.).
Key specifications for 150216: Special Features: WEAR RING; End Item Identification: NHA: 150P-QQ DRIVER; PUMP GROUP. 0 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.