PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB-146Lubricant,surgical Instruments

Olympus America Inc · NSN 6515-01-528-6157 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-528-6157 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-528-6157. Primary manufacturer part number: MB-146.
Features
  • Lubricant,surgical Instruments — FSC 6515
  • Design Designation: OLYMPUS
  • 3 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lubricant,surgical Instruments, cataloged under National Stock Number 6515-01-528-6157, 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 Olympus America Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-528-6157
Primary Part NumberMB-146
Item NameLubricant,surgical Instruments
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerOlympus America Inc
StatusACTIVE
Design DesignationOLYMPUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
6515-01-555-3974MAJ891 SUCCESSOR
Plug,endoscope
Olympus America Inc
Endoscopic Instrument,fiber Opti
Endoscopic Instrument,fiber Opti
6515-01-528-6158MH-507 INTERCHANGEABLE
Brush,cleaning,endoscope
Olympus America Inc
Cross-Reference Index
Part NumberManufacturer
OLYMPUS Olympus America Inc (USA)
MB-146 PRIMARY Olympus America Inc (USA)
05-0181 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
6515-01-555-3974SUCCESSOR
PLUG,ENDOSCOPE
MAJ891
6515-01-556-0098SUCCESSOR
ENDOSCOPIC INSTRUMENT,FIBER OPTI
6515-01-556-0111SUCCESSOR
ENDOSCOPIC INSTRUMENT,FIBER OPTI
6515-01-528-6158INTERCHANGEABLE
BRUSH,CLEANING,ENDOSCOPE
MH-507

Frequently Asked Questions

What is NSN 6515-01-528-6157?

NSN 6515-01-528-6157 is a Lubricant,surgical Instruments, manufactured by Olympus America Inc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-528-6157?

NSN 6515-01-528-6157 has 3 cross-referenced part numbers: OLYMPUS (Olympus America Inc), MB-146 (Olympus America Inc), 05-0181 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6515-01-528-6157?

There are 4 known substitutes for 6515-01-528-6157: 6515-01-555-3974, 6515-01-556-0098, 6515-01-556-0111 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MB-146?

Key specifications for MB-146: Design Designation: OLYMPUS; End Item Identification: FIBER OPTIC ENDOSCOPE OES/EVIS,NSN: 6515-01-504-1096; Special Features: LUBRICANT (SILICONE OIL); NOT A SPRAY; TO BE USED WITH THE FIBER OPTIC ENDOSCOPE; Part Name Assigned by Controlling Agency: LUBRICANT SILICONE OIL FOR FIBER OPTIC ENDOSCOPE. 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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