The O-Ring, cataloged under National Stock Number 5331-01-439-9205, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Itt Goulds Pumps, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Itt Goulds Pumps, Inc. (CAGE 25681) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-439-9205 |
| Primary Part Number | 4K252 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| 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) |
| Part Number | Manufacturer |
|---|---|
| 4K252 PRIMARY | Itt Goulds Pumps, Inc. (USA) |
NSN 5331-01-439-9205 is a O-Ring, manufactured by Itt Goulds Pumps, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-439-9205 has 1 manufacturer part number on file: 4K252 (Itt Goulds Pumps, Inc.).
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.