The O-Ring, cataloged under National Stock Number 5331-01-421-8617, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Katadyn Produkte Ag. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-421-8617 |
| Primary Part Number | 8013011 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Katadyn Produkte Ag |
| 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 |
|---|---|
| 8013011 PRIMARY | Katadyn Produkte Ag (CHE) |
| Reference | Meaning |
|---|---|
| HP10662101 | 5/9 Secondary reference Katadyn North America Inc. |
NSN 5331-01-421-8617 is a O-Ring, manufactured by Katadyn Produkte Ag, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-421-8617 has 1 manufacturer part number on file: 8013011 (Katadyn Produkte Ag).
Key specifications for 8013011: Special Features: USED ON POWER SURVIVOR 35 MARINE WHICH TURNS SEA WATER INTO POTABLE WATER. 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.