The O-Ring, cataloged under National Stock Number 5331-01-418-0621, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cdk Mobile Systems Inc. The record lists 3 manufacturer part numbers 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 | Cdk Mobile Systems Inc (CAGE 1NHH8); Owen International Pty Ltd (CAGE Z0N85); Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (CAGE 21439) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-418-0621 |
| Primary Part Number | 8D00195-35 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Cdk Mobile Systems 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 |
|---|---|
| 8D00195-35 PRIMARY | Cdk Mobile Systems Inc (USA) |
| 8D00195-35 | Owen International Pty Ltd (AUS) |
| 8D00195-35 PRIMARY | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
NSN 5331-01-418-0621 is a O-Ring, manufactured by Cdk Mobile Systems Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-418-0621 has 3 manufacturer part numbers on file: 8D00195-35 (Cdk Mobile Systems Inc), 8D00195-35 (Owen International Pty Ltd), 8D00195-35 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).
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.