PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

421.091Plate,skull,surgical

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma · NSN 6515-01-504-4406 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-504-4406 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-504-4406. Primary manufacturer part number: 421.091.
Features
  • Plate,skull,surgical — FSC 6515
  • Material: TITANIUM
  • Overall Diameter: 17.0 MILLIMETERS NOMINAL MM
  • 3 verified cross-references
  • Primary manufacturer: Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Applications
  • Applications requiring Titanium construction
General Description

The Plate,skull,surgical, cataloged under National Stock Number 6515-01-504-4406, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-504-4406
Primary Part Number421.091
Item NamePlate,skull,surgical
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerDepuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
StatusACTIVE
MaterialTITANIUM
Overall Diameter17.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
1630-00-071-929942-109-1 INTERCHANGEABLE
Control Unit,antiskid
Hydro-Aire Aerospace Corp
5330-00-291-4729421091 INTERCHANGEABLE
Gasket
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-967-440842-1091 INTERCHANGEABLE
Transformer,power
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5930-00-969-268386-2369 INTERCHANGEABLE
Switch,push
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
2995-01-089-0424421091 INTERCHANGEABLE
Sleeve and Orifice
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
6515NCM021676 Defense Medical Standardization Board (USA)
421.091 PRIMARY Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma (USA)
02-2304 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
1630-00-071-9299INTERCHANGEABLE
CONTROL UNIT,ANTISKID
42-109-1
5330-00-291-4729INTERCHANGEABLE
GASKET
421091
5950-00-967-4408INTERCHANGEABLE
TRANSFORMER,POWER
42-1091
5930-00-969-2683INTERCHANGEABLE
SWITCH,PUSH
86-2369
2995-01-089-0424INTERCHANGEABLE
SLEEVE AND ORIFICE
421091

Frequently Asked Questions

What is NSN 6515-01-504-4406?

NSN 6515-01-504-4406 is a Plate,skull,surgical, 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 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-504-4406?

NSN 6515-01-504-4406 has 3 cross-referenced part numbers: 6515NCM021676 (Defense Medical Standardization Board), 421.091 (Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma), 02-2304 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6515-01-504-4406?

There are 5 known substitutes for 6515-01-504-4406: 1630-00-071-9299, 5330-00-291-4729, 5950-00-967-4408 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 421.091?

Key specifications for 421.091: Material: TITANIUM; Overall Diameter: 17.0 MILLIMETERS NOMINAL MM; Special Features: HOLES 6 (1/ARM); THICKNESS 0.5 MM; 1.3 MM BURR HOLE COVER MM; Part Name Assigned by Controlling Agency: COVER BURR HOLE 17 MM DIA MM. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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