PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1178-57Implant,bearing

Depuy Inc · NSN 6515-01-426-8579 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-426-8579 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-426-8579. Primary manufacturer part number: 1178-57.
Features
  • Implant,bearing — FSC 6515
  • 2 verified cross-references
  • Primary manufacturer: Depuy Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Implant,bearing, cataloged under National Stock Number 6515-01-426-8579, 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 Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-426-8579
Primary Part Number1178-57
Item NameImplant,bearing
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerDepuy Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2915-00-048-6537117857 INTERCHANGEABLE
Retainer,constant Head
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
3040-00-148-12361178-57 INTERCHANGEABLE
Cam,control
Bae Systems Information and Electronic Systems Integration Inc.
5136-00-228-100454154 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
Cross-Reference Index
Part NumberManufacturer
1178-57025 Depuy International Ltd (GBR)
1178-57 PRIMARY Depuy Inc (USA)
Related Parts
2915-00-048-6537INTERCHANGEABLE
RETAINER,CONSTANT HEAD
117857
3040-00-148-1236INTERCHANGEABLE
CAM,CONTROL
1178-57
5136-00-228-1004INTERCHANGEABLE
TAP,THREAD CUTTING
54154

Frequently Asked Questions

What is NSN 6515-01-426-8579?

NSN 6515-01-426-8579 is a Implant,bearing, manufactured by Depuy Inc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-426-8579?

NSN 6515-01-426-8579 has 2 cross-referenced part numbers: 1178-57025 (Depuy International Ltd), 1178-57 (Depuy Inc).

What NSN replaces 6515-01-426-8579?

There are 3 known substitutes for 6515-01-426-8579: 2915-00-048-6537, 3040-00-148-1236, 5136-00-228-1004. Verify interchangeability with system specifications before substitution.

What are the specifications of 1178-57?

Key specifications for 1178-57: Special Features: ROTATING PLATFORM; 12.5 MM THICK MM. 1 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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