PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EC-3890LIEndoscopic Instrument,fiber Opti

Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical · NSN 6515-01-588-6992 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-588-6992 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-588-6992. Primary manufacturer part number: EC-3890LI.
Features
  • Endoscopic Instrument,fiber Opti — FSC 6515
  • 3 verified cross-references
  • Primary manufacturer: Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Endoscopic Instrument,fiber Opti, cataloged under National Stock Number 6515-01-588-6992, 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 Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-588-6992
Primary Part NumberEC-3890LI
Item NameEndoscopic Instrument,fiber Opti
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerPentax of America, Inc. Dba Pentax Medical Div Pentax Medical
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
2810-00-147-5590 INTERCHANGEABLE
Pipe
9540-00-251-3102LS3728 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corp
9540-00-434-1685 INTERCHANGEABLE
Angle,structural
5330-00-534-2937032077TYPEA INTERCHANGEABLE
Seal,plain
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4710-00-821-4288 INTERCHANGEABLE
Tube,vent
5330-00-828-8748 INTERCHANGEABLE
Gasket
4730-01-108-613218924 INTERCHANGEABLE
Adaptor
Stewart & Stevenson Power Products Llc
5310-01-305-618718924 INTERCHANGEABLE
Washer,flat
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
6515NCM105077 Defense Medical Standardization Board (USA)
18924 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
EC-3890LI PRIMARY Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical (USA)
Related Parts
2810-00-147-5590INTERCHANGEABLE
PIPE
9540-00-251-3102INTERCHANGEABLE
ANGLE,STRUCTURAL
LS3728
9540-00-434-1685INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-00-534-2937INTERCHANGEABLE
SEAL,PLAIN
032077TYPEA
4710-00-821-4288INTERCHANGEABLE
TUBE,VENT
5330-00-828-8748INTERCHANGEABLE
GASKET
4730-01-108-6132INTERCHANGEABLE
ADAPTOR
18924
5310-01-305-6187INTERCHANGEABLE
WASHER,FLAT
18924

Frequently Asked Questions

What is NSN 6515-01-588-6992?

NSN 6515-01-588-6992 is a Endoscopic Instrument,fiber Opti, manufactured by Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-588-6992?

NSN 6515-01-588-6992 has 3 cross-referenced part numbers: 6515NCM105077 (Defense Medical Standardization Board), 18924 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), EC-3890LI (Pentax of America, Inc. Dba Pentax Medical Div Pentax Medical).

What NSN replaces 6515-01-588-6992?

There are 8 known substitutes for 6515-01-588-6992: 2810-00-147-5590, 9540-00-251-3102, 9540-00-434-1685 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EC-3890LI?

Key specifications for EC-3890LI: Part Name Assigned by Controlling Agency: COLONOSCOPE HIGH DEFINITION VIDEO; Special Features: COLONOSCOPE, HIGH DEFINITION VIDEO; ADULT SIZED; CHANNEL DIAMETER: 3.8 MM; INSERTION TUBE DIAMETER: 13.2 MM; WORKING LENGTH: 1700 MM; ANGULATION UP/DOWN: 180/180; ANGULATION RIGHT/LEFT: 160/160; ANGLE OF VIEW: 140 DEGREES; DEPTH OF FIELD 4-100 MM; INCLUDES FORWARD WATER JET 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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