The Ring,segmented,oval, cataloged under National Stock Number 6515-01-346-4818, 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 Carefusion 2200 Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6515-01-346-4818 |
| Primary Part Number | SU2951-39 |
| Item Name | Ring,segmented,oval |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Carefusion 2200 Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 72027 | Tryco Incorporated Dba Tryco Inc (USA) |
| 72027 | Flexbar Machine Corp (USA) |
| SU2951-39 PRIMARY | Carefusion 2200 Inc (USA) |
| 18-4028 | Boss Instruments, Limited Inc (USA) |
| Reference | Meaning |
|---|---|
| 50-4583 | 3/1 Design control — primary reference Specialty Surgical Instrumentation, Inc. Dba Symmetry Surgical Inc Div Symmetry Surgical |
| 50-4583 | 5/9 Secondary reference Codman & Shurtleff Inc |
NSN 6515-01-346-4818 is a Ring,segmented,oval, manufactured by Carefusion 2200 Inc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-346-4818 has 4 manufacturer part numbers on file: 72027 (Tryco Incorporated Dba Tryco Inc), 72027 (Flexbar Machine Corp), SU2951-39 (Carefusion 2200 Inc), 18-4028 (Boss Instruments, Limited Inc).
Key specifications for SU2951-39: Special Features: BOOKWALTER; 10-1/2 BY 20 IN.; NOTCHED; C/O FOUR INTERCHANGEABLE COMPONENTS, TWO 6-1/4 IN. RADIUS HALF CIRCLES AND TWO 8-1/2 INCH LONG STRAIGHT EXTENSIONS; FOR USE W/6515-01-346-4816, 6515-01-346-9207, 01-346-4839, 01-346-4838, 01-244-8128, 01-244-9949, 01-247-4977 THRU 4978, 01-346-4881, 01-346-4817,01-249-2755, AND 6515-01-245-8987 IN; Part Name Assigned by Controlling Agency: BOOKWALTER SEGMENTED OVAL RING; Material: STEEL CORROSION RESISTING OVERALL. 1 specification is 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.