The O-Ring, cataloged under National Stock Number 5331-00-913-7206, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-913-7206 |
| Primary Part Number | N0183 2-219 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.290 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 23307-208720-03-0 | Rheinmetall Landsysteme Gmbh (DEU) |
| N0183 2-219 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 23307-208720-03-0 | Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU) |
| Reference | Meaning |
|---|---|
| ARP2-219N183-9 | 5/9 Secondary reference U.S. Government activity |
| 2-219N183-9 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 2-219N183-9 | 5/9 Secondary reference U.S. Government activity |
| ARP2-219N183-9 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 2-219N183-9 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
| 2-219N183-90 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 1306622 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-00-913-7206 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-913-7206 has 3 manufacturer part numbers on file: 23307-208720-03-0 (Rheinmetall Landsysteme Gmbh), N0183 2-219 (Parker-Hannifin Corp Div O-Ring Division), 23307-208720-03-0 (Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-311-2649. Verify interchangeability with system specifications before substitution.
Key specifications for N0183 2-219: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 1.290 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 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.