PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS2Borescope,lecture

Olympus America Inc · NSN 6650-01-120-4683 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-120-4683 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-120-4683. Primary manufacturer part number: LS2.
Features
  • Borescope,lecture — FSC 6650
  • 2 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Borescope,lecture, cataloged under National Stock Number 6650-01-120-4683, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Olympus America Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-120-4683
Primary Part NumberLS2
Item NameBorescope,lecture
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerOlympus America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
7290-00-260-1147 INTERCHANGEABLE
Handcart,mail
5360-00-342-3838LS2 INTERCHANGEABLE
Spring,spiral,torsion
Horizon Aerospace Llc Dba Magnetics Division
5305-01-211-0675LS-2 INTERCHANGEABLE
Screw,shoulder
Carr Lane Manufacturing Co
9140-01-398-0697 INTERCHANGEABLE
Diesel Fuel
4940-01-516-8502LS2 INTERCHANGEABLE
Leak Detector,refrigerant Gas
C P S Products Inc
6625-01-616-2649LS-II INTERCHANGEABLE
Test Station,electrical-Electron
Cps Products Inc
3920-01-721-846420019 INTERCHANGEABLE
Sled,scow Type
Wahoo International, Inc.
Cross-Reference Index
Part NumberManufacturer
LS2 Olympus America Inc (USA)
LS2 Olympus America Inc (USA)
Related Parts
7290-00-260-1147INTERCHANGEABLE
HANDCART,MAIL
5360-00-342-3838INTERCHANGEABLE
SPRING,SPIRAL,TORSION
LS2
5305-01-211-0675INTERCHANGEABLE
SCREW,SHOULDER
LS-2
9140-01-398-0697INTERCHANGEABLE
DIESEL FUEL
4940-01-516-8502INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
LS2
6625-01-616-2649INTERCHANGEABLE
TEST STATION,ELECTRICAL-ELECTRON
LS-II
3920-01-721-8464INTERCHANGEABLE
SLED,SCOW TYPE
20019

Frequently Asked Questions

What is NSN 6650-01-120-4683?

NSN 6650-01-120-4683 is a Borescope,lecture, manufactured by Olympus America Inc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-120-4683?

NSN 6650-01-120-4683 has 2 cross-referenced part numbers: LS2 (Olympus America Inc), LS2 (Olympus America Inc).

What NSN replaces 6650-01-120-4683?

There are 7 known substitutes for 6650-01-120-4683: 7290-00-260-1147, 5360-00-342-3838, 5305-01-211-0675 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LS2?

Key specifications for LS2: End Item Identification: AIRCRAFT MODEL P-3C. 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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