The O-Ring, cataloged under National Stock Number 5331-00-169-0532, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-169-0532 |
| Primary Part Number | 82005528-005 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| 82005528-005 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 82005528-005 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| Reference | Meaning |
|---|---|
| 82005528-005 | 5/9 Secondary reference Parco, Llc |
| 82005528-005 | 3/2 Design control — primary reference U.S. Government activity |
| 82005528-005 | 5/9 Secondary reference Hutchinson Seal Corporation |
| 10163217 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 82005528-005 | 1/2 Source control — Government-approved source U.S. Government activity |
| 82005528-005 | 5/9 Secondary reference U.S. Government activity |
NSN 5331-00-169-0532 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-169-0532 has 2 manufacturer part numbers on file: 82005528-005 (Parker-Hannifin Corp Div O-Ring Division), 82005528-005 (Parker Hannifin Corporation Div O-Ring Division).
Key specifications for 82005528-005: Cross-Sectional Height: 0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN; Center Hole Diameter: 0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 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.