The Support,knee, cataloged under National Stock Number 6515-01-531-0641, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Medline Industries, Lp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-531-0641 |
| Primary Part Number | ORT23220M |
| Item Name | Support,knee |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Medline Industries, Lp |
| Status | ACTIVE |
| Usage Design | KNEE |
| Design Designation | PATELLAR |
| Size Designation | MEDIUM |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Thickness | 0.125 INCHES NOMINAL IN |
| Usage Location | EITHER KNEE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| ORT23220M PRIMARY | Medline Industries, Lp (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM040735 | 5/1 Secondary reference Defense Medical Standardization Board |
| 00-3460-004-00 | 5/9 Secondary reference Zimmer, Inc. Dba Z Hotel |
| 05-0974 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-531-0641 is a Support,knee, manufactured by Medline Industries, Lp, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-531-0641 has 1 manufacturer part number on file: ORT23220M (Medline Industries, Lp).
Key specifications for ORT23220M: Usage Design: KNEE; Overall Length: 10.25 INCHES NOMINAL IN; Design Designation: PATELLAR; Size Designation: MEDIUM. 6 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.