The Screw,center Drive,emergency Max, cataloged under National Stock Number 6515-01-504-4791, 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 Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6515-01-504-4791 |
| Primary Part Number | 400.603 |
| Item Name | Screw,center Drive,emergency Max |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma |
| Status | ACTIVE |
| Weighted Feature | NOT PROVIDED |
| Design Designation | SYNTHES |
| Material | TITANIUM 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 400.603 PRIMARY | Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma (USA) |
| Reference | Meaning |
|---|---|
| 02-2596 | 5/1 Secondary reference U.S. Government activity |
| 6515NCM021940 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6515-01-504-4791 is a Screw,center Drive,emergency Max, manufactured by Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-504-4791 has 1 manufacturer part number on file: 400.603 (Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-616-2214, 7025-01-623-0152. Verify interchangeability with system specifications before substitution.
Key specifications for 400.603: Weighted Feature: NOT PROVIDED; Overall Length: 3.0 MILLIMETERS NOMINAL MM; Design Designation: SYNTHES; Special Features: THREAD DIAMETER 1.2 MM; THREAD PITCH 0.25MM; DIA OF CORE 0.9 MM; HEAD DIAMETER 1.6 MM; EMERGENCY SCREWS USED FOR STRIPPED 1.0 MM SCREWS; FOR USE DURING CARNIOFACIAL PROCEDURES. MM. 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.