PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45163Oscillator

L3harris Technologies, Inc. · NSN 5845-00-789-8121 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-789-8121 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-789-8121. Primary manufacturer part number: 45163.
Features
  • Oscillator — FSC 5845
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oscillator, cataloged under National Stock Number 5845-00-789-8121, is classified within Federal Supply Class 5845 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3harris Technologies, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameOscillator
FSC / FSG5845 — No Item Name Available (FSG 58)
ManufacturersL3harris Technologies, Inc. (CAGE 9Y580); L3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340)
Technical Specifications
ParameterValue
NSN5845-00-789-8121
Primary Part Number45163
Item NameOscillator
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-260-3110 INTERCHANGEABLE
Switch,lever
5120-00-273-9205 INTERCHANGEABLE
Extension,socket Wrench
4820-00-595-4999 INTERCHANGEABLE
Disk,valve
6630-01-104-272145163 INTERCHANGEABLE
Plunger and Cup Set,comparative
Leroi International Inc Dba Compair Leroi
4720-01-230-8898 INTERCHANGEABLE
Hose,nonmetallic
6505-01-289-458845163 INTERCHANGEABLE
Multivitamin Tablets
Goldline Laboratories, Inc. Dba Goldline Laboratories
3120-01-345-094045163 INTERCHANGEABLE
Bearing,sleeve
Hme, Inc. Dba Hme Ahrens-Fox
5110-01-377-234845-163 INTERCHANGEABLE
Stripper,cable,hand
Daniels Manufacturing Corporation
7025-01-450-3830 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Cross-Reference Index
Part NumberManufacturer
45163 PRIMARY L3harris Technologies, Inc. (USA)
45163 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5930-00-260-3110INTERCHANGEABLE
SWITCH,LEVER
5120-00-273-9205INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
4820-00-595-4999INTERCHANGEABLE
DISK,VALVE
6630-01-104-2721INTERCHANGEABLE
PLUNGER AND CUP SET,COMPARATIVE
45163
4720-01-230-8898INTERCHANGEABLE
HOSE,NONMETALLIC
6505-01-289-4588INTERCHANGEABLE
MULTIVITAMIN TABLETS
45163
3120-01-345-0940INTERCHANGEABLE
BEARING,SLEEVE
45163
5110-01-377-2348INTERCHANGEABLE
STRIPPER,CABLE,HAND
45-163
7025-01-450-3830INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR

Frequently Asked Questions

What is NSN 5845-00-789-8121?

NSN 5845-00-789-8121 is a Oscillator, manufactured by L3harris Technologies, Inc., classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-789-8121?

NSN 5845-00-789-8121 has 2 cross-referenced part numbers: 45163 (L3harris Technologies, Inc.), 45163 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5845-00-789-8121?

There are 9 known substitutes for 5845-00-789-8121: 5930-00-260-3110, 5120-00-273-9205, 4820-00-595-4999 and 6 more. Verify interchangeability with system specifications before substitution.

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