The O-Ring, cataloged under National Stock Number 5331-00-470-9712, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parco, Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-470-9712 |
| Primary Part Number | 82005510-005 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parco, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.102 INCHES MINIMUM AND 0.112 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 |
|---|---|
| 82005510-005 PRIMARY | Parco, Llc (USA) |
| 82005510-005 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 82005510-005 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| Reference | Meaning |
|---|---|
| 10163295 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 82005510-005 | 5/9 Secondary reference Hutchinson Seal Corporation |
| 82005510-005 | 5/2 Secondary reference U.S. Government activity |
| 82005510-005 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-00-470-9712 is a O-Ring, manufactured by Parco, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-470-9712 has 3 manufacturer part numbers on file: 82005510-005 (Parco, Llc), 82005510-005 (Parker Hannifin Corporation Div O-Ring Division), 82005510-005 (Parker-Hannifin Corp Div O-Ring Division).
Key specifications for 82005510-005: Cross-Sectional Height: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN; Center Hole Diameter: 0.102 INCHES MINIMUM AND 0.112 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.