PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201145Probe,inspection Se

Olympus America Inc · NSN 4920-00-256-3245 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-256-3245 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-256-3245. Primary manufacturer part number: 201145.
Features
  • Probe,inspection Se — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Probe,inspection Se, cataloged under National Stock Number 4920-00-256-3245, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Olympus America 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.

Catalog Facts
Item NameProbe,inspection Se
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersOlympus Scientific Solutions Technologies Inc. (CAGE 29192); Olympus America Inc (CAGE 1KY21)
Technical Specifications
ParameterValue
NSN4920-00-256-3245
Primary Part Number201145
Item NameProbe,inspection Se
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerOlympus America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6645-01-220-748830800-02 INTERCHANGEABLE
Timer,electric
Star Manufacturing International Inc. Dba Lang Manufacturing Company
5950-01-481-5865201145 INTERCHANGEABLE
Transformer,power
Jetpro Aerospace & Defense, Inc
5306-01-681-9248201145 INTERCHANGEABLE
Bolt,machine
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
201145 Olympus Scientific Solutions Technologies Inc. (USA)
201145 PRIMARY Olympus America Inc (USA)
Related Parts
6645-01-220-7488INTERCHANGEABLE
TIMER,ELECTRIC
30800-02
5950-01-481-5865INTERCHANGEABLE
TRANSFORMER,POWER
201145
5306-01-681-9248INTERCHANGEABLE
BOLT,MACHINE
201145

Frequently Asked Questions

What is NSN 4920-00-256-3245?

NSN 4920-00-256-3245 is a Probe,inspection Se, manufactured by Olympus America Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-256-3245?

NSN 4920-00-256-3245 has 2 cross-referenced part numbers: 201145 (Olympus Scientific Solutions Technologies Inc.), 201145 (Olympus America Inc).

What NSN replaces 4920-00-256-3245?

There are 3 known substitutes for 4920-00-256-3245: 6645-01-220-7488, 5950-01-481-5865, 5306-01-681-9248. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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