PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

401-78Screw,bone

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma · NSN 6515-01-451-1335 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-451-1335 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-451-1335. Primary manufacturer part number: 401-78.
Features
  • Screw,bone — FSC 6515
  • Thread Length: 2.0 MILLIMETERS MM
  • Outside Thread Diameter: 8.0 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,bone, cataloged under National Stock Number 6515-01-451-1335, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-451-1335
Primary Part Number401-78
Item NameScrew,bone
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
Thread Length2.0 MILLIMETERS MM
Outside Thread Diameter8.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3020-00-179-6865 INTERCHANGEABLE
Gear,spur
5307-00-456-7225 INTERCHANGEABLE
Stud,plain
9540-00-529-9892 INTERCHANGEABLE
Angle,structural
5975-01-100-9702 INTERCHANGEABLE
Panel,blank
5945-01-199-443115591708 INTERCHANGEABLE
Relay,electromagnetic
General Motors Llc Dba General Motors Llc
7520-01-615-2831 INTERCHANGEABLE
Pointer,instructional
Cross-Reference Index
Part NumberManufacturer
401-78 PRIMARY Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma (USA)
Related Parts
3020-00-179-6865INTERCHANGEABLE
GEAR,SPUR
5307-00-456-7225INTERCHANGEABLE
STUD,PLAIN
9540-00-529-9892INTERCHANGEABLE
ANGLE,STRUCTURAL
5975-01-100-9702INTERCHANGEABLE
PANEL,BLANK
5945-01-199-4431INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
15591708
7520-01-615-2831INTERCHANGEABLE
POINTER,INSTRUCTIONAL

Frequently Asked Questions

What is NSN 6515-01-451-1335?

NSN 6515-01-451-1335 is a Screw,bone, 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 6515-01-451-1335?

NSN 6515-01-451-1335 has 1 cross-referenced part number: 401-78 (Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma).

What NSN replaces 6515-01-451-1335?

There are 6 known substitutes for 6515-01-451-1335: 3020-00-179-6865, 5307-00-456-7225, 9540-00-529-9892 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 401-78?

Key specifications for 401-78: Thread Length: 2.0 MILLIMETERS MM; Outside Thread Diameter: 8.0 MILLIMETERS NOMINAL MM. 2 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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