The Ring,wearing, cataloged under National Stock Number 4320-01-701-5477, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Itt Goulds Pumps, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-701-5477 |
| Primary Part Number | 66SV42NG8F62 ITEM 31 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Itt Goulds Pumps, 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 |
|---|---|
| 4L550 | Itt Goulds Pumps, Inc. (USA) |
| 66SV42NG8F62 ITEM 31 PRIMARY | Itt Goulds Pumps, Inc. (USA) |
NSN 4320-01-701-5477 is a Ring,wearing, manufactured by Itt Goulds Pumps, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-701-5477 has 2 manufacturer part numbers on file: 4L550 (Itt Goulds Pumps, Inc.), 66SV42NG8F62 ITEM 31 (Itt Goulds Pumps, Inc.).
Key specifications for 66SV42NG8F62 ITEM 31: Part Name Assigned by Controlling Agency: IMPELLER STOP RING. 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.